10312010120 has 16 divisors (see below), whose sum is σ = 23202022860. Its totient is φ = 4124804032.

The previous prime is 10312010119. The next prime is 10312010123. The reversal of 10312010120 is 2101021301.

It can be written as a sum of positive squares in 2 ways, for example, as 10270200964 + 41809156 = 101342^2 + 6466^2 .

It is not an unprimeable number, because it can be changed into a prime (10312010123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128900087 + ... + 128900166.

Almost surely, 2^10312010120 is an apocalyptic number.

10312010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10312010120 is an abundant number, since it is smaller than the sum of its proper divisors (12890012740).

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

10312010120 is a wasteful number, since it uses less digits than its factorization.

10312010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257800264 (or 257800260 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10312010120 its reverse (2101021301), we get a palindrome (12413031421).

The spelling of 10312010120 in words is "ten billion, three hundred twelve million, ten thousand, one hundred twenty".