22136065023 has 16 divisors (see below), whose sum is σ = 30554496000. Its totient is φ = 14238238560.

The previous prime is 22136065019. The next prime is 22136065069. The reversal of 22136065023 is 32056063122.

It is not a de Polignac number, because 22136065023 - 2² = 22136065019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22136061023) 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, 30778 + ... + 212648.

It is an arithmetic number, because the mean of its divisors is an integer number (1909656000).

Almost surely, 2^22136065023 is an apocalyptic number.

22136065023 is a deficient number, since it is larger than the sum of its proper divisors (8418430977).

22136065023 is a wasteful number, since it uses less digits than its factorization.

22136065023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183302.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 22136065023 in words is "twenty-two billion, one hundred thirty-six million, sixty-five thousand, twenty-three".