22113333131323 has 64 divisors (see below), whose sum is σ = 26005591572480. Its totient is φ = 18412671513600.

The previous prime is 22113333131321. The next prime is 22113333131333. The reversal of 22113333131323 is 32313133331122.

It is a happy number.

It is not a de Polignac number, because 22113333131323 - 2¹ = 22113333131321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22113333131321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19797074761 + ... + 19797075877.

It is an arithmetic number, because the mean of its divisors is an integer number (406337368320).

Almost surely, 2^{22113333131323} is an apocalyptic number.

22113333131323 is a deficient number, since it is larger than the sum of its proper divisors (3892258441157).

22113333131323 is a wasteful number, since it uses less digits than its factorization.

22113333131323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428.

The product of its digits is 17496, while the sum is 31.

Adding to 22113333131323 its reverse (32313133331122), we get a palindrome (54426466462445).

The spelling of 22113333131323 in words is "twenty-two trillion, one hundred thirteen billion, three hundred thirty-three million, one hundred thirty-one thousand, three hundred twenty-three".