115225115 has 8 divisors (see below), whose sum is σ = 138485808. Its totient is φ = 92036320.

The previous prime is 115225081. The next prime is 115225151. The reversal of 115225115 is 511522511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115225115 - 2⁶ = 115225051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14381 + ... + 20910.

It is an arithmetic number, because the mean of its divisors is an integer number (17310726).

Almost surely, 2^115225115 is an apocalyptic number.

115225115 is a deficient number, since it is larger than the sum of its proper divisors (23260693).

115225115 is an equidigital number, since it uses as much as digits as its factorization.

115225115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35949.

The product of its digits is 500, while the sum is 23.

The square root of 115225115 is about 10734.2962042232. The cubic root of 115225115 is about 486.6115169152.

Adding to 115225115 its reverse (511522511), we get a palindrome (626747626).

The spelling of 115225115 in words is "one hundred fifteen million, two hundred twenty-five thousand, one hundred fifteen".