223031233022 has 12 divisors (see below), whose sum is σ = 362260790280. Its totient is φ = 102937492008.

The previous prime is 223031233021. The next prime is 223031233027. The reversal of 223031233022 is 220332130322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223031233021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 329927522 + ... + 329928197.

It is an arithmetic number, because the mean of its divisors is an integer number (30188399190).

Almost surely, 2^223031233022 is an apocalyptic number.

223031233022 is a deficient number, since it is larger than the sum of its proper divisors (139229557258).

223031233022 is a wasteful number, since it uses less digits than its factorization.

223031233022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659855747 (or 659855734 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223031233022 its reverse (220332130322), we get a palindrome (443363363344).

The spelling of 223031233022 in words is "two hundred twenty-three billion, thirty-one million, two hundred thirty-three thousand, twenty-two".