116117912 has 32 divisors (see below), whose sum is σ = 223560000. Its totient is φ = 56519424.

The previous prime is 116117899. The next prime is 116117921. The reversal of 116117912 is 219711611.

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, 57089 + ... + 59087.

It is an arithmetic number, because the mean of its divisors is an integer number (6986250).

Almost surely, 2^116117912 is an apocalyptic number.

It is an amenable number.

116117912 is a deficient number, since it is larger than the sum of its proper divisors (107442088).

116117912 is a wasteful number, since it uses less digits than its factorization.

116117912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195 (or 2191 counting only the distinct ones).

The product of its digits is 756, while the sum is 29.

The square root of 116117912 is about 10775.8021511162. The cubic root of 116117912 is about 487.8650863276.

The spelling of 116117912 in words is "one hundred sixteen million, one hundred seventeen thousand, nine hundred twelve".