22113133034331 has 32 divisors (see below), whose sum is σ = 29856129020928. Its totient is φ = 14556935606400.

The previous prime is 22113133034303. The next prime is 22113133034347. The reversal of 22113133034331 is 13343033131122.

It is a happy number.

It is not a de Polignac number, because 22113133034331 - 2¹⁵ = 22113133001563 is a prime.

It is a super-2 number, since 2×22113133034331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22113133034231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237083901 + ... + 237177153.

It is an arithmetic number, because the mean of its divisors is an integer number (933004031904).

Almost surely, 2^{22113133034331} is an apocalyptic number.

22113133034331 is a deficient number, since it is larger than the sum of its proper divisors (7742995986597).

22113133034331 is a wasteful number, since it uses less digits than its factorization.

22113133034331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95451.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 22113133034331 its reverse (13343033131122), we get a palindrome (35456166165453).

The spelling of 22113133034331 in words is "twenty-two trillion, one hundred thirteen billion, one hundred thirty-three million, thirty-four thousand, three hundred thirty-one".