12225131398359 has 48 divisors (see below), whose sum is σ = 19356537467904. Its totient is φ = 7373540678400.

The previous prime is 12225131398321. The next prime is 12225131398387. The reversal of 12225131398359 is 95389313152221.

12225131398359 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 513 + 1 + 3 + 98 + 35 + 9 = 666.

It is not a de Polignac number, because 12225131398359 - 2⁹ = 12225131397847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12225131398309) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 68813604 + ... + 68991030.

It is an arithmetic number, because the mean of its divisors is an integer number (403261197248).

Almost surely, 2^{12225131398359} is an apocalyptic number.

12225131398359 is a deficient number, since it is larger than the sum of its proper divisors (7131406069545).

12225131398359 is a wasteful number, since it uses less digits than its factorization.

12225131398359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180788 (or 180785 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The spelling of 12225131398359 in words is "twelve trillion, two hundred twenty-five billion, one hundred thirty-one million, three hundred ninety-eight thousand, three hundred fifty-nine".