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120130102300 = 225213417722123
BaseRepresentation
bin110111111100001001…
…1111110010000011100
3102111002001222111022011
41233320103332100130
53432011301233200
6131104221001004
711451636010255
oct1577023762034
9374061874264
10120130102300
1146a4634698a
121b3473b3164
13b43613a590
145b58731b2c
1531d16045ba
hex1bf84fe41c

120130102300 has 72 divisors (see below), whose sum is σ = 280814710736. Its totient is φ = 44343106560.

The previous prime is 120130102291. The next prime is 120130102331. The reversal of 120130102300 is 3201031021.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5419039 + ... + 5441161.

Almost surely, 2120130102300 is an apocalyptic number.

120130102300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120130102300 is an abundant number, since it is smaller than the sum of its proper divisors (160684608436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120130102300 is a wasteful number, since it uses less digits than its factorization.

120130102300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26327 (or 26320 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 120130102300 its reverse (3201031021), we get a palindrome (123331133321).

The spelling of 120130102300 in words is "one hundred twenty billion, one hundred thirty million, one hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 4177 8354 16708 20885 22123 41770 44246 54301 83540 88492 104425 108602 110615 208850 217204 221230 271505 287599 417700 442460 543010 553075 575198 1086020 1106150 1150396 1357525 1437995 2212300 2715050 2875990 5430100 5751980 7189975 14379950 28759900 92407771 184815542 369631084 462038855 924077710 1201301023 1848155420 2310194275 2402602046 4620388550 4805204092 6006505115 9240777100 12013010230 24026020460 30032525575 60065051150 120130102300