22200020320113 has 8 divisors (see below), whose sum is σ = 32888918992800. Its totient is φ = 14800013546724.

The previous prime is 22200020320081. The next prime is 22200020320169. The reversal of 22200020320113 is 31102302000222.

It is not a de Polignac number, because 22200020320113 - 2⁵ = 22200020320081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22200020330113) 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, 411111487383 + ... + 411111487436.

It is an arithmetic number, because the mean of its divisors is an integer number (4111114874100).

Almost surely, 2^{22200020320113} is an apocalyptic number.

It is an amenable number.

22200020320113 is a deficient number, since it is larger than the sum of its proper divisors (10688898672687).

22200020320113 is an equidigital number, since it uses as much as digits as its factorization.

22200020320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822222974828 (or 822222974822 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22200020320113 its reverse (31102302000222), we get a palindrome (53302322320335).

The spelling of 22200020320113 in words is "twenty-two trillion, two hundred billion, twenty million, three hundred twenty thousand, one hundred thirteen".