23113034131 has 12 divisors (see below), whose sum is σ = 26899663896. Its totient is φ = 19775856320.

The previous prime is 23113034111. The next prime is 23113034143. The reversal of 23113034131 is 13143031132.

It is not a de Polignac number, because 23113034131 - 2¹¹ = 23113032083 is a prime.

It is a super-2 number, since 2×23113034131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23113034111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5616085 + ... + 5620198.

It is an arithmetic number, because the mean of its divisors is an integer number (2241638658).

Almost surely, 2^23113034131 is an apocalyptic number.

23113034131 is a deficient number, since it is larger than the sum of its proper divisors (3786629765).

23113034131 is a wasteful number, since it uses less digits than its factorization.

23113034131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11236322 (or 11236311 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23113034131 its reverse (13143031132), we get a palindrome (36256065263).

The spelling of 23113034131 in words is "twenty-three billion, one hundred thirteen million, thirty-four thousand, one hundred thirty-one".