13044303431022 has 16 divisors (see below), whose sum is σ = 26122356686160. Its totient is φ = 4342476172992.

The previous prime is 13044303431011. The next prime is 13044303431053. The reversal of 13044303431022 is 22013430344031.

It is a happy number.

It is a super-3 number, since 3×13044303431022³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1406237647 + ... + 1406246922.

It is an arithmetic number, because the mean of its divisors is an integer number (1632647292885).

Almost surely, 2^{13044303431022} is an apocalyptic number.

13044303431022 is an abundant number, since it is smaller than the sum of its proper divisors (13078053255138).

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

13044303431022 is a wasteful number, since it uses less digits than its factorization.

13044303431022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812485347.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13044303431022 its reverse (22013430344031), we get a palindrome (35057733775053).

The spelling of 13044303431022 in words is "thirteen trillion, forty-four billion, three hundred three million, four hundred thirty-one thousand, twenty-two".