223023233022 has 32 divisors (see below), whose sum is σ = 450786470400. Its totient is φ = 73552135200.

The previous prime is 223023232997. The next prime is 223023233051. The reversal of 223023233022 is 220332320322.

It is a super-2 number, since 2×223023233022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223023232983 and 223023233001.

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, 716263 + ... + 979325.

It is an arithmetic number, because the mean of its divisors is an integer number (14087077200).

Almost surely, 2^223023233022 is an apocalyptic number.

223023233022 is an abundant number, since it is smaller than the sum of its proper divisors (227763237378).

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

223023233022 is a wasteful number, since it uses less digits than its factorization.

223023233022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264568.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 223023233022 its reverse (220332320322), we get a palindrome (443355553344).

The spelling of 223023233022 in words is "two hundred twenty-three billion, twenty-three million, two hundred thirty-three thousand, twenty-two".