13023202222131 has 16 divisors (see below), whose sum is σ = 17698533052704. Its totient is φ = 8516587290624.

The previous prime is 13023202222117. The next prime is 13023202222187. The reversal of 13023202222131 is 13122220232031.

13023202222131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13023202222131 - 2¹⁹ = 13023201697843 is a prime.

It is a super-2 number, since 2×13023202222131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13023202222111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197990446 + ... + 198056211.

It is an arithmetic number, because the mean of its divisors is an integer number (1106158315794).

Almost surely, 2^{13023202222131} is an apocalyptic number.

13023202222131 is a deficient number, since it is larger than the sum of its proper divisors (4675330830573).

13023202222131 is a wasteful number, since it uses less digits than its factorization.

13023202222131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396046870.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13023202222131 its reverse (13122220232031), we get a palindrome (26145422454162).

The spelling of 13023202222131 in words is "thirteen trillion, twenty-three billion, two hundred two million, two hundred twenty-two thousand, one hundred thirty-one".