22013222113311 has 64 divisors (see below), whose sum is σ = 34511235978240. Its totient is φ = 12304742768640.

The previous prime is 22013222113297. The next prime is 22013222113331. The reversal of 22013222113311 is 11331122231022.

It is not a de Polignac number, because 22013222113311 - 2²⁷ = 22013087895583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013222113331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3914850846 + ... + 3914856468.

It is an arithmetic number, because the mean of its divisors is an integer number (539238062160).

Almost surely, 2^{22013222113311} is an apocalyptic number.

22013222113311 is a deficient number, since it is larger than the sum of its proper divisors (12498013864929).

22013222113311 is a wasteful number, since it uses less digits than its factorization.

22013222113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11696.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 22013222113311 its reverse (11331122231022), we get a palindrome (33344344344333).

The spelling of 22013222113311 in words is "twenty-two trillion, thirteen billion, two hundred twenty-two million, one hundred thirteen thousand, three hundred eleven".