23323130131 has 16 divisors (see below), whose sum is σ = 26755593984. Its totient is φ = 19915894944.

The previous prime is 23323130081. The next prime is 23323130179. The reversal of 23323130131 is 13103132332.

It is a cyclic number.

It is not a de Polignac number, because 23323130131 - 2⁹ = 23323129619 is a prime.

It is a super-2 number, since 2×23323130131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23323130191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7017036 + ... + 7020358.

It is an arithmetic number, because the mean of its divisors is an integer number (1672224624).

Almost surely, 2^23323130131 is an apocalyptic number.

23323130131 is a deficient number, since it is larger than the sum of its proper divisors (3432463853).

23323130131 is a wasteful number, since it uses less digits than its factorization.

23323130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6810.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23323130131 its reverse (13103132332), we get a palindrome (36426262463).

It can be divided in two parts, 233231 and 30131, that added together give a palindrome (263362).

The spelling of 23323130131 in words is "twenty-three billion, three hundred twenty-three million, one hundred thirty thousand, one hundred thirty-one".