23200131210 has 16 divisors (see below), whose sum is σ = 55680314976. Its totient is φ = 6186701648.

The previous prime is 23200131179. The next prime is 23200131223. The reversal of 23200131210 is 1213100232.

It is a super-2 number, since 2×23200131210² (a number of 22 digits) contains 22 as substring.

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 23200131210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386668824 + ... + 386668883.

It is an arithmetic number, because the mean of its divisors is an integer number (3480019686).

Almost surely, 2^23200131210 is an apocalyptic number.

23200131210 is an abundant number, since it is smaller than the sum of its proper divisors (32480183766).

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

23200131210 is a wasteful number, since it uses less digits than its factorization.

23200131210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773337717.

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

Adding to 23200131210 its reverse (1213100232), we get a palindrome (24413231442).

The spelling of 23200131210 in words is "twenty-three billion, two hundred million, one hundred thirty-one thousand, two hundred ten".