220433663022 has 32 divisors (see below), whose sum is σ = 464250462720. Its totient is φ = 69583691520.

The previous prime is 220433663017. The next prime is 220433663029. The reversal of 220433663022 is 220366334022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220433663029) 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, 77254 + ... + 668457.

It is an arithmetic number, because the mean of its divisors is an integer number (14507826960).

Almost surely, 2^220433663022 is an apocalyptic number.

220433663022 is an abundant number, since it is smaller than the sum of its proper divisors (243816799698).

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

220433663022 is a wasteful number, since it uses less digits than its factorization.

220433663022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748328.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 220433663022 its reverse (220366334022), we get a palindrome (440799997044).

The spelling of 220433663022 in words is "two hundred twenty billion, four hundred thirty-three million, six hundred sixty-three thousand, twenty-two".