115102432 has 24 divisors (see below), whose sum is σ = 230886936. Its totient is φ = 56464512.

The previous prime is 115102409. The next prime is 115102433. The reversal of 115102432 is 234201511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115102433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32238 + ... + 35629.

It is an arithmetic number, because the mean of its divisors is an integer number (9620289).

Almost surely, 2^115102432 is an apocalyptic number.

It is an amenable number.

115102432 is an abundant number, since it is smaller than the sum of its proper divisors (115784504).

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

115102432 is an equidigital number, since it uses as much as digits as its factorization.

115102432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67930 (or 67922 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 115102432 is about 10728.5801483701. The cubic root of 115102432 is about 486.4387531883.

Adding to 115102432 its reverse (234201511), we get a palindrome (349303943).

The spelling of 115102432 in words is "one hundred fifteen million, one hundred two thousand, four hundred thirty-two".