23100131210 has 32 divisors (see below), whose sum is σ = 45037596240. Its totient is φ = 8479968768.

The previous prime is 23100131177. The next prime is 23100131237. The reversal of 23100131210 is 1213100132.

It can be written as a sum of positive squares in 8 ways, for example, as 6776747041 + 16323384169 = 82321^2 + 127763^2 .

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 15 ways as a sum of consecutive naturals, for example, 491075 + ... + 536054.

Almost surely, 2^23100131210 is an apocalyptic number.

23100131210 is a deficient number, since it is larger than the sum of its proper divisors (21937465030).

23100131210 is a wasteful number, since it uses less digits than its factorization.

23100131210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027322.

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

Adding to 23100131210 its reverse (1213100132), we get a palindrome (24313231342).

The spelling of 23100131210 in words is "twenty-three billion, one hundred million, one hundred thirty-one thousand, two hundred ten".