13022032323131 has 24 divisors (see below), whose sum is σ = 14714862635520. Its totient is φ = 11496929105376.

The previous prime is 13022032323109. The next prime is 13022032323133. The reversal of 13022032323131 is 13132323022031.

It is a de Polignac number, because none of the positive numbers 2^k-13022032323131 is a prime.

It is a super-2 number, since 2×13022032323131² (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 13022032323131.

It is not an unprimeable number, because it can be changed into a prime (13022032323133) 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, 61024340 + ... + 61237358.

It is an arithmetic number, because the mean of its divisors is an integer number (613119276480).

Almost surely, 2^{13022032323131} is an apocalyptic number.

13022032323131 is a deficient number, since it is larger than the sum of its proper divisors (1692830312389).

13022032323131 is a wasteful number, since it uses less digits than its factorization.

13022032323131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228795 (or 228782 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13022032323131 its reverse (13132323022031), we get a palindrome (26154355345162).

The spelling of 13022032323131 in words is "thirteen trillion, twenty-two billion, thirty-two million, three hundred twenty-three thousand, one hundred thirty-one".