23020103323112 has 16 divisors (see below), whose sum is σ = 49328792835360. Its totient is φ = 9865758567024.

The previous prime is 23020103323093. The next prime is 23020103323141. The reversal of 23020103323112 is 21132330102032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205536636758 + ... + 205536636869.

It is an arithmetic number, because the mean of its divisors is an integer number (3083049552210).

Almost surely, 2^{23020103323112} is an apocalyptic number.

It is an amenable number.

23020103323112 is an abundant number, since it is smaller than the sum of its proper divisors (26308689512248).

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

23020103323112 is a wasteful number, since it uses less digits than its factorization.

23020103323112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411073273640 (or 411073273636 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23020103323112 its reverse (21132330102032), we get a palindrome (44152433425144).

The spelling of 23020103323112 in words is "twenty-three trillion, twenty billion, one hundred three million, three hundred twenty-three thousand, one hundred twelve".