23320130131 has 2 divisors, whose sum is σ = 23320130132. Its totient is φ = 23320130130.

The previous prime is 23320130059. The next prime is 23320130173. The reversal of 23320130131 is 13103102332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23320130131 - 2⁷ = 23320130003 is a prime.

It is a super-2 number, since 2×23320130131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23320130099 and 23320130108.

It is not a weakly prime, because it can be changed into another prime (23320130231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660065065 + 11660065066.

It is an arithmetic number, because the mean of its divisors is an integer number (11660065066).

Almost surely, 2^23320130131 is an apocalyptic number.

23320130131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23320130131 is an equidigital number, since it uses as much as digits as its factorization.

23320130131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23320130131 its reverse (13103102332), we get a palindrome (36423232463).

The spelling of 23320130131 in words is "twenty-three billion, three hundred twenty million, one hundred thirty thousand, one hundred thirty-one".