22013502233 has 16 divisors (see below), whose sum is σ = 22516623360. Its totient is φ = 21517002000.

The previous prime is 22013502227. The next prime is 22013502257. The reversal of 22013502233 is 33220531022.

It is a cyclic number.

It is not a de Polignac number, because 22013502233 - 2²⁰ = 22012453657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22013502199 and 22013502208.

It is not an unprimeable number, because it can be changed into a prime (22013505233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3659198 + ... + 3665208.

It is an arithmetic number, because the mean of its divisors is an integer number (1407288960).

Almost surely, 2^22013502233 is an apocalyptic number.

It is an amenable number.

22013502233 is a deficient number, since it is larger than the sum of its proper divisors (503121127).

22013502233 is a wasteful number, since it uses less digits than its factorization.

22013502233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6548.

The product of its (nonzero) digits is 2160, while the sum is 23.

The spelling of 22013502233 in words is "twenty-two billion, thirteen million, five hundred two thousand, two hundred thirty-three".