131130300133121 has 16 divisors (see below), whose sum is σ = 135746679600000. Its totient is φ = 126520246680576.

The previous prime is 131130300133099. The next prime is 131130300133171. The reversal of 131130300133121 is 121331003031131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131130300133121 is a prime.

It is a super-2 number, since 2×131130300133121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131130300133171) 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, 466899425 + ... + 467180193.

It is an arithmetic number, because the mean of its divisors is an integer number (8484167475000).

Almost surely, 2^{131130300133121} is an apocalyptic number.

It is an amenable number.

131130300133121 is a deficient number, since it is larger than the sum of its proper divisors (4616379466879).

131130300133121 is a wasteful number, since it uses less digits than its factorization.

131130300133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291976.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 131130300133121 its reverse (121331003031131), we get a palindrome (252461303164252).

The spelling of 131130300133121 in words is "one hundred thirty-one trillion, one hundred thirty billion, three hundred million, one hundred thirty-three thousand, one hundred twenty-one".