22093111320 has 64 divisors (see below), whose sum is σ = 75747813120. Its totient is φ = 5049853824.

The previous prime is 22093111319. The next prime is 22093111343. The reversal of 22093111320 is 2311139022.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 13149822 + ... + 13151501.

It is an arithmetic number, because the mean of its divisors is an integer number (1183559580).

Almost surely, 2^22093111320 is an apocalyptic number.

22093111320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22093111320 is an abundant number, since it is smaller than the sum of its proper divisors (53654701800).

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

22093111320 is a wasteful number, since it uses less digits than its factorization.

22093111320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26301344 (or 26301340 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 22093111320 in words is "twenty-two billion, ninety-three million, one hundred eleven thousand, three hundred twenty".