23313110223 has 32 divisors (see below), whose sum is σ = 34203456000. Its totient is φ = 14037319296.

The previous prime is 23313110189. The next prime is 23313110231. The reversal of 23313110223 is 32201131332.

It is not a de Polignac number, because 23313110223 - 2³³ = 14723175631 is a prime.

It is a super-2 number, since 2×23313110223² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23313110223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313110243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359398 + ... + 419276.

It is an arithmetic number, because the mean of its divisors is an integer number (1068858000).

Almost surely, 2^23313110223 is an apocalyptic number.

23313110223 is a deficient number, since it is larger than the sum of its proper divisors (10890345777).

23313110223 is a wasteful number, since it uses less digits than its factorization.

23313110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60111.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23313110223 its reverse (32201131332), we get a palindrome (55514241555).

The spelling of 23313110223 in words is "twenty-three billion, three hundred thirteen million, one hundred ten thousand, two hundred twenty-three".