116120499 has 16 divisors (see below), whose sum is σ = 169115904. Its totient is φ = 70287200.

The previous prime is 116120483. The next prime is 116120507. The reversal of 116120499 is 994021611.

It is a cyclic number.

It is not a de Polignac number, because 116120499 - 2⁴ = 116120483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (116120299) 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 15 ways as a sum of consecutive naturals, for example, 32317 + ... + 35729.

It is an arithmetic number, because the mean of its divisors is an integer number (10569744).

Almost surely, 2^116120499 is an apocalyptic number.

116120499 is a deficient number, since it is larger than the sum of its proper divisors (52995405).

116120499 is a wasteful number, since it uses less digits than its factorization.

116120499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 116120499 is about 10775.9221879151. The cubic root of 116120499 is about 487.8687093621.

The spelling of 116120499 in words is "one hundred sixteen million, one hundred twenty thousand, four hundred ninety-nine".