integer, whole number - any of the natural numbers (positive or negative) or zero

10, ten, tenner, X, decade - the cardinal number that is the sum of nine and one; the base of the decimal system

11, eleven, XI - the cardinal number that is the sum of ten and one

12, dozen, twelve, XII - the cardinal number that is the sum of eleven and one

teens - all the numbers that end in -teen

13, baker's dozen, long dozen, thirteen, XIII - the cardinal number that is the sum of twelve and one

14, fourteen, XIV - the cardinal number that is the sum of thirteen and one

15, fifteen, XV - the cardinal number that is the sum of fourteen and one

16, sixteen, XVI - the cardinal number that is the sum of fifteen and one

17, seventeen, XVII - the cardinal number that is the sum of sixteen and one

18, eighteen, XVIII - the cardinal number that is the sum of seventeen and one

19, nineteen, XIX - the cardinal number that is the sum of eighteen and one

20, twenty, XX - the cardinal number that is the sum of nineteen and one

21, twenty-one, XXI - the cardinal number that is the sum of twenty and one

22, twenty-two, XXII - the cardinal number that is the sum of twenty-one and one

23, twenty-three, XXIII - the cardinal number that is the sum of twenty-two and one

24, twenty-four, two dozen, XXIV - the cardinal number that is the sum of twenty-three and one

25, twenty-five, XXV - the cardinal number that is the sum of twenty-four and one

26, twenty-six, XXVI - the cardinal number that is the sum of twenty-five and one

27, twenty-seven, XXVII - the cardinal number that is the sum of twenty-six and one

28, twenty-eight, XXVIII - the cardinal number that is the sum of twenty-seven and one

29, twenty-nine, XXIX - the cardinal number that is the sum of twenty-eight and one

30, thirty, XXX - the cardinal number that is the product of ten and three

40, forty, XL - the cardinal number that is the product of ten and four

50, fifty, L - the cardinal number that is the product of ten and five

60, LX, sixty - the cardinal number that is the product of ten and six

70, LXX, seventy - the cardinal number that is the product of ten and seven

80, eighty, fourscore, LXXX - the cardinal number that is the product of ten and eight

90, ninety, XC - the cardinal number that is the product of ten and nine

100, centred, hundred, one C, century, C - ten 10s

144, gross - twelve dozen

120, great hundred, long hundred - the cardinal number that is the product of ten and twelve

500, five hundred, D - the cardinal number that is the product of one hundred and five

1000, chiliad, grand, one thousand, thou, thousand, K, M, G, yard - the cardinal number that is the product of 10 and 100

1728, great gross - a cardinal number equal to one dozen gross

10000, ten thousand, myriad - the cardinal number that is the product of ten and one thousand

100000, hundred thousand, lakh - the cardinal number that is the fifth power of ten

1000000, meg, million, one thousand thousand - the number that is represented as a one followed by 6 zeros