115040350131 has 16 divisors (see below), whose sum is σ = 175324780800. Its totient is φ = 65727893088.

The previous prime is 115040350049. The next prime is 115040350151. The reversal of 115040350131 is 131053040511.

It is not a de Polignac number, because 115040350131 - 2²⁵ = 115006795699 is a prime.

It is a super-2 number, since 2×115040350131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115040350151) 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, 242836 + ... + 537633.

It is an arithmetic number, because the mean of its divisors is an integer number (10957798800).

Almost surely, 2^115040350131 is an apocalyptic number.

115040350131 is a deficient number, since it is larger than the sum of its proper divisors (60284430669).

115040350131 is an equidigital number, since it uses as much as digits as its factorization.

115040350131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787498.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 115040350131 its reverse (131053040511), we get a palindrome (246093390642).

The spelling of 115040350131 in words is "one hundred fifteen billion, forty million, three hundred fifty thousand, one hundred thirty-one".