22332031113 has 24 divisors (see below), whose sum is σ = 36674936352. Its totient is φ = 12010502784.

The previous prime is 22332031103. The next prime is 22332031129. The reversal of 22332031113 is 31113023322.

It is not a de Polignac number, because 22332031113 - 2⁹ = 22332030601 is a prime.

It is a super-2 number, since 2×22332031113² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22332031113.

It is not an unprimeable number, because it can be changed into a prime (22332031103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4465695 + ... + 4470692.

It is an arithmetic number, because the mean of its divisors is an integer number (1528122348).

Almost surely, 2^22332031113 is an apocalyptic number.

It is an amenable number.

22332031113 is a deficient number, since it is larger than the sum of its proper divisors (14342905239).

22332031113 is a wasteful number, since it uses less digits than its factorization.

22332031113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936421 (or 8936414 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 22332031113 its reverse (31113023322), we get a palindrome (53445054435).

The spelling of 22332031113 in words is "twenty-two billion, three hundred thirty-two million, thirty-one thousand, one hundred thirteen".