202220002120008 has 32 divisors (see below), whose sum is σ = 505829160574560. Its totient is φ = 67369446670080.

The previous prime is 202220002119979. The next prime is 202220002120091. The reversal of 202220002120008 is 800021200022202.

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, 2326249585 + ... + 2326336512.

It is an arithmetic number, because the mean of its divisors is an integer number (15807161267955).

Almost surely, 2^{202220002120008} is an apocalyptic number.

It is an amenable number.

202220002120008 is an abundant number, since it is smaller than the sum of its proper divisors (303609158454552).

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

202220002120008 is a wasteful number, since it uses less digits than its factorization.

202220002120008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4652587917 (or 4652587913 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The spelling of 202220002120008 in words is "two hundred two trillion, two hundred twenty billion, two million, one hundred twenty thousand, eight".