10313212100 has 36 divisors (see below), whose sum is σ = 22384116804. Its totient is φ = 4124465280.

The previous prime is 10313212073. The next prime is 10313212157. The reversal of 10313212100 is 121231301.

It can be written as a sum of positive squares in 6 ways, for example, as 175138756 + 10138073344 = 13234^2 + 100688^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 883502 + ... + 895098.

Almost surely, 2^10313212100 is an apocalyptic number.

10313212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10313212100 is an abundant number, since it is smaller than the sum of its proper divisors (12070904704).

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

10313212100 is a wasteful number, since it uses less digits than its factorization.

10313212100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20504 (or 20497 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10313212100 its reverse (121231301), we get a palindrome (10434443401).

The spelling of 10313212100 in words is "ten billion, three hundred thirteen million, two hundred twelve thousand, one hundred".