20221022330112 has 36 divisors (see below), whose sum is σ = 53817408391040. Its totient is φ = 6740340776448.

The previous prime is 20221022330083. The next prime is 20221022330129. The reversal of 20221022330112 is 21103322012202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13164727312 + ... + 13164728847.

Almost surely, 2^{20221022330112} is an apocalyptic number.

It is an amenable number.

20221022330112 is an abundant number, since it is smaller than the sum of its proper divisors (33596386060928).

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

20221022330112 is an equidigital number, since it uses as much as digits as its factorization.

20221022330112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26329456178 (or 26329456164 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20221022330112 its reverse (21103322012202), we get a palindrome (41324344342314).

The spelling of 20221022330112 in words is "twenty trillion, two hundred twenty-one billion, twenty-two million, three hundred thirty thousand, one hundred twelve".