10310232112 has 20 divisors (see below), whose sum is σ = 20216752920. Its totient is φ = 5093005568.

The previous prime is 10310232109. The next prime is 10310232187. The reversal of 10310232112 is 21123201301.

It is a Harshad number since it is a multiple of its sum of digits (16).

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 3 ways as a sum of consecutive naturals, for example, 3880537 + ... + 3883192.

It is an arithmetic number, because the mean of its divisors is an integer number (1010837646).

Almost surely, 2^10310232112 is an apocalyptic number.

It is an amenable number.

10310232112 is a deficient number, since it is larger than the sum of its proper divisors (9906520808).

10310232112 is an equidigital number, since it uses as much as digits as its factorization.

10310232112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7763820 (or 7763814 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10310232112 its reverse (21123201301), we get a palindrome (31433433413).

The spelling of 10310232112 in words is "ten billion, three hundred ten million, two hundred thirty-two thousand, one hundred twelve".