115100135 has 8 divisors (see below), whose sum is σ = 138181776. Its totient is φ = 92039040.

The previous prime is 115100087. The next prime is 115100147. The reversal of 115100135 is 531001511.

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

It is not a de Polignac number, because 115100135 - 2⁶ = 115100071 is a prime.

It is a Duffinian number.

It is a congruent 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, 13055 + ... + 20015.

It is an arithmetic number, because the mean of its divisors is an integer number (17272722).

Almost surely, 2^115100135 is an apocalyptic number.

115100135 is a deficient number, since it is larger than the sum of its proper divisors (23081641).

115100135 is an equidigital number, since it uses as much as digits as its factorization.

115100135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10273.

The product of its (nonzero) digits is 75, while the sum is 17.

The square root of 115100135 is about 10728.4730973238. The cubic root of 115100135 is about 486.4355173538.

Adding to 115100135 its reverse (531001511), we get a palindrome (646101646).

The spelling of 115100135 in words is "one hundred fifteen million, one hundred thousand, one hundred thirty-five".