222160601804 has 24 divisors (see below), whose sum is σ = 396143265168. Its totient is φ = 108977094720.

The previous prime is 222160601801. The next prime is 222160601833. The reversal of 222160601804 is 408106061222.

It is not an unprimeable number, because it can be changed into a prime (222160601801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4460519 + ... + 4510049.

It is an arithmetic number, because the mean of its divisors is an integer number (16505969382).

Almost surely, 2^222160601804 is an apocalyptic number.

It is an amenable number.

222160601804 is a deficient number, since it is larger than the sum of its proper divisors (173982663364).

222160601804 is a wasteful number, since it uses less digits than its factorization.

222160601804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70745 (or 70743 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 222160601804 in words is "two hundred twenty-two billion, one hundred sixty million, six hundred one thousand, eight hundred four".