22133344113 has 12 divisors (see below), whose sum is σ = 31972258500. Its totient is φ = 14754698496.

The previous prime is 22133344063. The next prime is 22133344147. The reversal of 22133344113 is 31144333122.

It is a happy number.

22133344113 is a `hidden beast` number, since 2 + 213 + 3 + 3 + 441 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17111779344 + 5021564769 = 130812^2 + 70863^2 .

It is not a de Polignac number, because 22133344113 - 2²⁸ = 21864908657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22133346113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116013 + ... + 240261.

It is an arithmetic number, because the mean of its divisors is an integer number (2664354875).

Almost surely, 2^22133344113 is an apocalyptic number.

It is an amenable number.

22133344113 is a deficient number, since it is larger than the sum of its proper divisors (9838914387).

22133344113 is a wasteful number, since it uses less digits than its factorization.

22133344113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144048 (or 144045 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 22133344113 its reverse (31144333122), we get a palindrome (53277677235).

The spelling of 22133344113 in words is "twenty-two billion, one hundred thirty-three million, three hundred forty-four thousand, one hundred thirteen".