115110530 has 16 divisors (see below), whose sum is σ = 207321984. Its totient is φ = 46016880.

The previous prime is 115110497. The next prime is 115110539. The reversal of 115110530 is 35011511.

It is a junction number, because it is equal to n+sod(n) for n = 115110499 and 115110508.

It is not an unprimeable number, because it can be changed into a prime (115110539) 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 7 ways as a sum of consecutive naturals, for example, 28199 + ... + 32021.

It is an arithmetic number, because the mean of its divisors is an integer number (12957624).

Almost surely, 2^115110530 is an apocalyptic number.

115110530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115110530 is a deficient number, since it is larger than the sum of its proper divisors (92211454).

115110530 is a wasteful number, since it uses less digits than its factorization.

115110530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6841.

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

The square root of 115110530 is about 10728.9575448876. The cubic root of 115110530 is about 486.4501606757.

The spelling of 115110530 in words is "one hundred fifteen million, one hundred ten thousand, five hundred thirty".