116100165 has 16 divisors (see below), whose sum is σ = 195537600. Its totient is φ = 58660992.

The previous prime is 116100139. The next prime is 116100169. The reversal of 116100165 is 561001611.

It is not a de Polignac number, because 116100165 - 2⁷ = 116100037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116100169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203400 + ... + 203969.

It is an arithmetic number, because the mean of its divisors is an integer number (12221100).

Almost surely, 2^116100165 is an apocalyptic number.

116100165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116100165 is a deficient number, since it is larger than the sum of its proper divisors (79437435).

116100165 is a wasteful number, since it uses less digits than its factorization.

116100165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407396.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 116100165 is about 10774.9786542712. The cubic root of 116100165 is about 487.8402306079.

Adding to 116100165 its reverse (561001611), we get a palindrome (677101776).

The spelling of 116100165 in words is "one hundred sixteen million, one hundred thousand, one hundred sixty-five".