22200022196 has 48 divisors (see below), whose sum is σ = 43636646592. Its totient is φ = 9794668800.

The previous prime is 22200022193. The next prime is 22200022213. The reversal of 22200022196 is 69122000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200022193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324155 + ... + 386621.

It is an arithmetic number, because the mean of its divisors is an integer number (909096804).

Almost surely, 2^22200022196 is an apocalyptic number.

It is an amenable number.

22200022196 is a deficient number, since it is larger than the sum of its proper divisors (21436624396).

22200022196 is a wasteful number, since it uses less digits than its factorization.

22200022196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62720 (or 62718 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 22200022196 in words is "twenty-two billion, two hundred million, twenty-two thousand, one hundred ninety-six".