22000302232120 has 64 divisors (see below), whose sum is σ = 50281400514240. Its totient is φ = 8661738624000.

The previous prime is 22000302232093. The next prime is 22000302232151. The reversal of 22000302232120 is 2123220300022.

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, 4737907 + ... + 8151586.

It is an arithmetic number, because the mean of its divisors is an integer number (785646883035).

Almost surely, 2^{22000302232120} is an apocalyptic number.

22000302232120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22000302232120 is an abundant number, since it is smaller than the sum of its proper divisors (28281098282120).

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

22000302232120 is a wasteful number, since it uses less digits than its factorization.

22000302232120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12890176 (or 12890172 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22000302232120 its reverse (2123220300022), we get a palindrome (24123522532142).

The spelling of 22000302232120 in words is "twenty-two trillion, three hundred two million, two hundred thirty-two thousand, one hundred twenty".