88900220022 has 16 divisors (see below), whose sum is σ = 178100279280. Its totient is φ = 29583433472.

The previous prime is 88900219987. The next prime is 88900220033. The reversal of 88900220022 is 22002200988.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12489447 + ... + 12496562.

It is an arithmetic number, because the mean of its divisors is an integer number (11131267455).

Almost surely, 2^88900220022 is an apocalyptic number.

88900220022 is an abundant number, since it is smaller than the sum of its proper divisors (89200059258).

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

88900220022 is a wasteful number, since it uses less digits than its factorization.

88900220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24986607.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 88900220022 in words is "eighty-eight billion, nine hundred million, two hundred twenty thousand, twenty-two".