23230113131022 has 32 divisors (see below), whose sum is σ = 53097556492800. Its totient is φ = 6637155799008.

The previous prime is 23230113130979. The next prime is 23230113131039. The reversal of 23230113131022 is 22013131103232.

It is a junction number, because it is equal to n+sod(n) for n = 23230113130983 and 23230113131001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20138104 + ... + 21260372.

It is an arithmetic number, because the mean of its divisors is an integer number (1659298640400).

Almost surely, 2^{23230113131022} is an apocalyptic number.

23230113131022 is an abundant number, since it is smaller than the sum of its proper divisors (29867443361778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23230113131022 is a wasteful number, since it uses less digits than its factorization.

23230113131022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615120.

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

Adding to 23230113131022 its reverse (22013131103232), we get a palindrome (45243244234254).

The spelling of 23230113131022 in words is "twenty-three trillion, two hundred thirty billion, one hundred thirteen million, one hundred thirty-one thousand, twenty-two".