23313124131 has 64 divisors (see below), whose sum is σ = 36559143936. Its totient is φ = 13057228800.

The previous prime is 23313124073. The next prime is 23313124147. The reversal of 23313124131 is 13142131332.

It is not a de Polignac number, because 23313124131 - 2⁹ = 23313123619 is a prime.

It is a super-2 number, since 2×23313124131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23313124181) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11032131 + ... + 11034243.

It is an arithmetic number, because the mean of its divisors is an integer number (571236624).

Almost surely, 2^23313124131 is an apocalyptic number.

23313124131 is a deficient number, since it is larger than the sum of its proper divisors (13246019805).

23313124131 is a wasteful number, since it uses less digits than its factorization.

23313124131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492.

The product of its digits is 1296, while the sum is 24.

Adding to 23313124131 its reverse (13142131332), we get a palindrome (36455255463).

The spelling of 23313124131 in words is "twenty-three billion, three hundred thirteen million, one hundred twenty-four thousand, one hundred thirty-one".