13213024131 has 16 divisors (see below), whose sum is σ = 18008640000. Its totient is φ = 8613388128.

The previous prime is 13213024117. The next prime is 13213024151. The reversal of 13213024131 is 13142031231.

It is not a de Polignac number, because 13213024131 - 2⁹ = 13213023619 is a prime.

It is a super-2 number, since 2×13213024131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13213024098 and 13213024107.

It is not an unprimeable number, because it can be changed into a prime (13213024151) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 114120 + ... + 198618.

It is an arithmetic number, because the mean of its divisors is an integer number (1125540000).

Almost surely, 2^13213024131 is an apocalyptic number.

13213024131 is a deficient number, since it is larger than the sum of its proper divisors (4795615869).

13213024131 is a wasteful number, since it uses less digits than its factorization.

13213024131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85658.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13213024131 its reverse (13142031231), we get a palindrome (26355055362).

The spelling of 13213024131 in words is "thirteen billion, two hundred thirteen million, twenty-four thousand, one hundred thirty-one".