115131114 has 24 divisors (see below), whose sum is σ = 285086880. Its totient is φ = 32894568.

The previous prime is 115131113. The next prime is 115131119. The reversal of 115131114 is 411131511.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (115131113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456744 + ... + 456995.

It is an arithmetic number, because the mean of its divisors is an integer number (11878620).

Almost surely, 2^115131114 is an apocalyptic number.

115131114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115131114 is an abundant number, since it is smaller than the sum of its proper divisors (169955766).

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

115131114 is a wasteful number, since it uses less digits than its factorization.

115131114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913754 (or 913751 counting only the distinct ones).

The product of its digits is 60, while the sum is 18.

The square root of 115131114 is about 10729.9167750733. The cubic root of 115131114 is about 486.4791545286.

Adding to 115131114 its reverse (411131511), we get a palindrome (526262625).

The spelling of 115131114 in words is "one hundred fifteen million, one hundred thirty-one thousand, one hundred fourteen".