115531332351114 has 32 divisors (see below), whose sum is σ = 237316813813440. Its totient is φ = 37468166740992.

The previous prime is 115531332351073. The next prime is 115531332351143. The reversal of 115531332351114 is 411153233135511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4362184 + ... + 15814275.

It is an arithmetic number, because the mean of its divisors is an integer number (7416150431670).

Almost surely, 2^{115531332351114} is an apocalyptic number.

115531332351114 is an abundant number, since it is smaller than the sum of its proper divisors (121785481462326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115531332351114 is a wasteful number, since it uses less digits than its factorization.

115531332351114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20202294.

The product of its digits is 81000, while the sum is 39.

Adding to 115531332351114 its reverse (411153233135511), we get a palindrome (526684565486625).

The spelling of 115531332351114 in words is "one hundred fifteen trillion, five hundred thirty-one billion, three hundred thirty-two million, three hundred fifty-one thousand, one hundred fourteen".