22152165022162 has 64 divisors (see below), whose sum is σ = 38992677765120. Its totient is φ = 9241599787200.

The previous prime is 22152165022147. The next prime is 22152165022171. The reversal of 22152165022162 is 26122056125122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1054302237 + ... + 1054323247.

It is an arithmetic number, because the mean of its divisors is an integer number (609260590080).

Almost surely, 2^{22152165022162} is an apocalyptic number.

22152165022162 is a deficient number, since it is larger than the sum of its proper divisors (16840512742958).

22152165022162 is a wasteful number, since it uses less digits than its factorization.

22152165022162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29647.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 22152165022162 in words is "twenty-two trillion, one hundred fifty-two billion, one hundred sixty-five million, twenty-two thousand, one hundred sixty-two".