13022231011292 has 12 divisors (see below), whose sum is σ = 22788941851536. Its totient is φ = 6511104768000.

The previous prime is 13022231011291. The next prime is 13022231011303. The reversal of 13022231011292 is 29211013222031.

It is a super-2 number, since 2×13022231011292² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022231011291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451292 + ... + 5123292.

It is an arithmetic number, because the mean of its divisors is an integer number (1899078487628).

Almost surely, 2^{13022231011292} is an apocalyptic number.

It is an amenable number.

13022231011292 is a deficient number, since it is larger than the sum of its proper divisors (9766710840244).

13022231011292 is a wasteful number, since it uses less digits than its factorization.

13022231011292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5368828 (or 5368826 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 13022231011292 in words is "thirteen trillion, twenty-two billion, two hundred thirty-one million, eleven thousand, two hundred ninety-two".