223322111023 has 16 divisors (see below), whose sum is σ = 267596294400. Its totient is φ = 183972444480.

The previous prime is 223322111003. The next prime is 223322111027. The reversal of 223322111023 is 320111223322.

It is a de Polignac number, because none of the positive numbers 2^k-223322111023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223322110985 and 223322111003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223322111027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23224038 + ... + 23233651.

It is an arithmetic number, because the mean of its divisors is an integer number (16724768400).

Almost surely, 2^223322111023 is an apocalyptic number.

223322111023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

223322111023 is a deficient number, since it is larger than the sum of its proper divisors (44274183377).

223322111023 is a wasteful number, since it uses less digits than its factorization.

223322111023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46457742.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223322111023 its reverse (320111223322), we get a palindrome (543433334345).

The spelling of 223322111023 in words is "two hundred twenty-three billion, three hundred twenty-two million, one hundred eleven thousand, twenty-three".