222807970092 has 48 divisors (see below), whose sum is σ = 557573103360. Its totient is φ = 69032852928.

The previous prime is 222807970037. The next prime is 222807970141. The reversal of 222807970092 is 290079708222.

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, 9207048 + ... + 9231215.

It is an arithmetic number, because the mean of its divisors is an integer number (11616106320).

Almost surely, 2^222807970092 is an apocalyptic number.

It is an amenable number.

222807970092 is an abundant number, since it is smaller than the sum of its proper divisors (334765133268).

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

222807970092 is a wasteful number, since it uses less digits than its factorization.

222807970092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18438342 (or 18438340 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 222807970092 in words is "two hundred twenty-two billion, eight hundred seven million, nine hundred seventy thousand, ninety-two".