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10331130120 = 2335432002157
BaseRepresentation
bin10011001111100100…
…01000100100001000
3222122222211210020220
421213302020210020
5132124232130440
64425051550040
7514005104613
oct114762104410
928588753226
1010331130120
114421720a73
122003a5b320
13c8849775c
1470011b17a
15406eba8d0
hex267c88908

10331130120 has 64 divisors (see below), whose sum is σ = 31714182720. Its totient is φ = 2690897664.

The previous prime is 10331130119. The next prime is 10331130151. The reversal of 10331130120 is 2103113301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10331130120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995919 + ... + 1006238.

It is an arithmetic number, because the mean of its divisors is an integer number (495534105).

Almost surely, 210331130120 is an apocalyptic number.

10331130120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331130120 is an abundant number, since it is smaller than the sum of its proper divisors (21383052600).

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

10331130120 is a wasteful number, since it uses less digits than its factorization.

10331130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002214 (or 2002210 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10331130120 its reverse (2103113301), we get a palindrome (12434243421).

The spelling of 10331130120 in words is "ten billion, three hundred thirty-one million, one hundred thirty thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 43 60 86 120 129 172 215 258 344 430 516 645 860 1032 1290 1720 2580 5160 2002157 4004314 6006471 8008628 10010785 12012942 16017256 20021570 24025884 30032355 40043140 48051768 60064710 80086280 86092751 120129420 172185502 240258840 258278253 344371004 430463755 516556506 688742008 860927510 1033113012 1291391265 1721855020 2066226024 2582782530 3443710040 5165565060 10331130120