23131331130310 has 64 divisors (see below), whose sum is σ = 46083350803392. Its totient is φ = 8304140929536.

The previous prime is 23131331130307. The next prime is 23131331130353. The reversal of 23131331130310 is 1303113313132.

It is a super-2 number, since 2×23131331130310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5178864 + ... + 8548876.

It is an arithmetic number, because the mean of its divisors is an integer number (720052356303).

Almost surely, 2^{23131331130310} is an apocalyptic number.

23131331130310 is a deficient number, since it is larger than the sum of its proper divisors (22952019673082).

23131331130310 is a wasteful number, since it uses less digits than its factorization.

23131331130310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371497.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 23131331130310 its reverse (1303113313132), we get a palindrome (24434444443442).

It can be divided in two parts, 2313133 and 1130310, that added together give a palindrome (3443443).

The spelling of 23131331130310 in words is "twenty-three trillion, one hundred thirty-one billion, three hundred thirty-one million, one hundred thirty thousand, three hundred ten".