13044231013222 has 16 divisors (see below), whose sum is σ = 19746354513600. Its totient is φ = 6462115873920.

The previous prime is 13044231013189. The next prime is 13044231013283. The reversal of 13044231013222 is 22231013244031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8104222 + ... + 9579502.

It is an arithmetic number, because the mean of its divisors is an integer number (1234147157100).

Almost surely, 2^{13044231013222} is an apocalyptic number.

13044231013222 is a deficient number, since it is larger than the sum of its proper divisors (6702123500378).

13044231013222 is a wasteful number, since it uses less digits than its factorization.

13044231013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515951.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13044231013222 its reverse (22231013244031), we get a palindrome (35275244257253).

The spelling of 13044231013222 in words is "thirteen trillion, forty-four billion, two hundred thirty-one million, thirteen thousand, two hundred twenty-two".