13023233022 has 16 divisors (see below), whose sum is σ = 26073412992. Its totient is φ = 4336586520.

The previous prime is 13023233009. The next prime is 13023233059. The reversal of 13023233022 is 22033232031.

It is a super-2 number, since 2×13023233022² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13023233022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116504 + ... + 1128107.

It is an arithmetic number, because the mean of its divisors is an integer number (1629588312).

Almost surely, 2^13023233022 is an apocalyptic number.

13023233022 is an abundant number, since it is smaller than the sum of its proper divisors (13050179970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13023233022 is a wasteful number, since it uses less digits than its factorization.

13023233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245583.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13023233022 its reverse (22033232031), we get a palindrome (35056465053).

Subtracting 13023233022 from its reverse (22033232031), we obtain a palindrome (9009999009).

The spelling of 13023233022 in words is "thirteen billion, twenty-three million, two hundred thirty-three thousand, twenty-two".