22112300011313 has 4 divisors (see below), whose sum is σ = 22122628037748. Its totient is φ = 22101971984880.

The previous prime is 22112300011261. The next prime is 22112300011363. The reversal of 22112300011313 is 31311000321122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18925832246689 + 3186467764624 = 4350383^2 + 1785068^2 .

It is a cyclic number.

It is not a de Polignac number, because 22112300011313 - 2²² = 22112295817009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22112300011363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5164010006 + ... + 5164014287.

It is an arithmetic number, because the mean of its divisors is an integer number (5530657009437).

Almost surely, 2^{22112300011313} is an apocalyptic number.

It is an amenable number.

22112300011313 is a deficient number, since it is larger than the sum of its proper divisors (10328026435).

22112300011313 is a wasteful number, since it uses less digits than its factorization.

22112300011313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10328026434.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 22112300011313 its reverse (31311000321122), we get a palindrome (53423300332435).

The spelling of 22112300011313 in words is "twenty-two trillion, one hundred twelve billion, three hundred million, eleven thousand, three hundred thirteen".