23030122130131 has 4 divisors (see below), whose sum is σ = 23030133289912. Its totient is φ = 23030110970352.

The previous prime is 23030122130129. The next prime is 23030122130203. The reversal of 23030122130131 is 13103122103032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23030122130131 - 2¹ = 23030122130129 is a prime.

It is a super-2 number, since 2×23030122130131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23030122130231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480461 + ... + 6946366.

It is an arithmetic number, because the mean of its divisors is an integer number (5757533322478).

Almost surely, 2^{23030122130131} is an apocalyptic number.

23030122130131 is a deficient number, since it is larger than the sum of its proper divisors (11159781).

23030122130131 is an equidigital number, since it uses as much as digits as its factorization.

23030122130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11159780.

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

Adding to 23030122130131 its reverse (13103122103032), we get a palindrome (36133244233163).

The spelling of 23030122130131 in words is "twenty-three trillion, thirty billion, one hundred twenty-two million, one hundred thirty thousand, one hundred thirty-one".