230115118 has 36 divisors (see below), whose sum is σ = 375022872. Its totient is φ = 105862680.

The previous prime is 230115113. The next prime is 230115157. The reversal of 230115118 is 811511032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230115113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3241023 + ... + 3241093.

It is an arithmetic number, because the mean of its divisors is an integer number (10417302).

Almost surely, 2^230115118 is an apocalyptic number.

230115118 is a deficient number, since it is larger than the sum of its proper divisors (144907754).

230115118 is an equidigital number, since it uses as much as digits as its factorization.

230115118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 230115118 is about 15169.5457413859. The cubic root of 230115118 is about 612.7947706806.

The spelling of 230115118 in words is "two hundred thirty million, one hundred fifteen thousand, one hundred eighteen".