22100231112113 has 24 divisors (see below), whose sum is σ = 28045839587904. Its totient is φ = 17220789045600.

The previous prime is 22100231112067. The next prime is 22100231112163. The reversal of 22100231112113 is 31121113200122.

It is not a de Polignac number, because 22100231112113 - 2³⁶ = 22031511635377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100231112163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104248283 + ... + 104460063.

It is an arithmetic number, because the mean of its divisors is an integer number (1168576649496).

Almost surely, 2^{22100231112113} is an apocalyptic number.

It is an amenable number.

22100231112113 is a deficient number, since it is larger than the sum of its proper divisors (5945608475791).

22100231112113 is a wasteful number, since it uses less digits than its factorization.

22100231112113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405413 (or 405406 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 22100231112113 its reverse (31121113200122), we get a palindrome (53221344312235).

The spelling of 22100231112113 in words is "twenty-two trillion, one hundred billion, two hundred thirty-one million, one hundred twelve thousand, one hundred thirteen".