232013012100 has 72 divisors (see below), whose sum is σ = 672014384160. Its totient is φ = 61803463680.

The previous prime is 232013012093. The next prime is 232013012107. The reversal of 232013012100 is 1210310232.

It is an interprime number because it is at equal distance from previous prime (232013012093) and next prime (232013012107).

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 232013012100.

It is not an unprimeable number, because it can be changed into a prime (232013012107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137542 + ... + 694941.

Almost surely, 2^232013012100 is an apocalyptic number.

232013012100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232013012100 is an abundant number, since it is smaller than the sum of its proper divisors (440001372060).

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

232013012100 is a wasteful number, since it uses less digits than its factorization.

232013012100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833429 (or 833422 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 232013012100 its reverse (1210310232), we get a palindrome (233223322332).

The spelling of 232013012100 in words is "two hundred thirty-two billion, thirteen million, twelve thousand, one hundred".