115110129 has 8 divisors (see below), whose sum is σ = 153544320. Its totient is φ = 76708016.

The previous prime is 115110053. The next prime is 115110137. The reversal of 115110129 is 921011511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115110129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115110199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227 + ... + 15335.

It is an arithmetic number, because the mean of its divisors is an integer number (19193040).

Almost surely, 2^115110129 is an apocalyptic number.

It is an amenable number.

115110129 is a deficient number, since it is larger than the sum of its proper divisors (38434191).

115110129 is a wasteful number, since it uses less digits than its factorization.

115110129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16039.

The product of its (nonzero) digits is 90, while the sum is 21.

The square root of 115110129 is about 10728.9388571284. The cubic root of 115110129 is about 486.4495958078.

The spelling of 115110129 in words is "one hundred fifteen million, one hundred ten thousand, one hundred twenty-nine".