22202001198 has 48 divisors (see below), whose sum is σ = 51818217360. Its totient is φ = 6829598592.

The previous prime is 22202001181. The next prime is 22202001209. The reversal of 22202001198 is 89110020222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1095138 + ... + 1115226.

It is an arithmetic number, because the mean of its divisors is an integer number (1079546195).

Almost surely, 2^22202001198 is an apocalyptic number.

22202001198 is an abundant number, since it is smaller than the sum of its proper divisors (29616216162).

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

22202001198 is a wasteful number, since it uses less digits than its factorization.

22202001198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24833 (or 24830 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 22202001198 in words is "twenty-two billion, two hundred two million, one thousand, one hundred ninety-eight".