116122239 has 12 divisors (see below), whose sum is σ = 175025136. Its totient is φ = 74048832.

The previous prime is 116122219. The next prime is 116122247. The reversal of 116122239 is 932221611.

116122239 is a `hidden beast` number, since 11 + 612 + 2 + 2 + 39 = 666.

It is not a de Polignac number, because 116122239 - 2⁸ = 116121983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116122219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280282 + ... + 280695.

It is an arithmetic number, because the mean of its divisors is an integer number (14585428).

Almost surely, 2^116122239 is an apocalyptic number.

116122239 is a deficient number, since it is larger than the sum of its proper divisors (58902897).

116122239 is a wasteful number, since it uses less digits than its factorization.

116122239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561006 (or 561003 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 116122239 is about 10776.0029231622. The cubic root of 116122239 is about 487.8711461621.

The spelling of 116122239 in words is "one hundred sixteen million, one hundred twenty-two thousand, two hundred thirty-nine".