222333888900 has 36 divisors (see below), whose sum is σ = 643286052752. Its totient is φ = 59289036960.

The previous prime is 222333888863. The next prime is 222333888949. The reversal of 222333888900 is 9888333222.

It is a self number, because there is not a number n which added to its sum of digits gives 222333888900.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370556182 + ... + 370556781.

Almost surely, 2^222333888900 is an apocalyptic number.

222333888900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222333888900 is an abundant number, since it is smaller than the sum of its proper divisors (420952163852).

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

222333888900 is a wasteful number, since it uses less digits than its factorization.

222333888900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741112980 (or 741112973 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 222333888900 in words is "two hundred twenty-two billion, three hundred thirty-three million, eight hundred eighty-eight thousand, nine hundred".