12241236713131 has 16 divisors (see below), whose sum is σ = 12348142270848. Its totient is φ = 12134757096000.

The previous prime is 12241236713129. The next prime is 12241236713201. The reversal of 12241236713131 is 13131763214221.

It is a cyclic number.

It is not a de Polignac number, because 12241236713131 - 2¹ = 12241236713129 is a prime.

It is a super-2 number, since 2×12241236713131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12241236713231) 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, 105642216 + ... + 105758026.

It is an arithmetic number, because the mean of its divisors is an integer number (771758891928).

Almost surely, 2^{12241236713131} is an apocalyptic number.

12241236713131 is a deficient number, since it is larger than the sum of its proper divisors (106905557717).

12241236713131 is a wasteful number, since it uses less digits than its factorization.

12241236713131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117642.

The product of its digits is 36288, while the sum is 37.

Adding to 12241236713131 its reverse (13131763214221), we get a palindrome (25372999927352).

The spelling of 12241236713131 in words is "twelve trillion, two hundred forty-one billion, two hundred thirty-six million, seven hundred thirteen thousand, one hundred thirty-one".