22303133112131 has 4 divisors (see below), whose sum is σ = 22303207450392. Its totient is φ = 22303058773872.

The previous prime is 22303133112119. The next prime is 22303133112137. The reversal of 22303133112131 is 13121133130322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22303133112131 - 2²² = 22303128917827 is a prime.

It is a super-2 number, since 2×22303133112131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22303133112131.

It is not an unprimeable number, because it can be changed into a prime (22303133112137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36717266 + ... + 37319751.

It is an arithmetic number, because the mean of its divisors is an integer number (5575801862598).

Almost surely, 2^{22303133112131} is an apocalyptic number.

22303133112131 is a deficient number, since it is larger than the sum of its proper divisors (74338261).

22303133112131 is an equidigital number, since it uses as much as digits as its factorization.

22303133112131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74338260.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 22303133112131 its reverse (13121133130322), we get a palindrome (35424266242453).

The spelling of 22303133112131 in words is "twenty-two trillion, three hundred three billion, one hundred thirty-three million, one hundred twelve thousand, one hundred thirty-one".