116110111 has 8 divisors (see below), whose sum is σ = 126549360. Its totient is φ = 105886272.

The previous prime is 116110081. The next prime is 116110117. The reversal of 116110111 is 111011611.

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

It is a cyclic number.

It is not a de Polignac number, because 116110111 - 2²¹ = 114012959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116110091 and 116110100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116110117) 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, 52726 + ... + 54883.

It is an arithmetic number, because the mean of its divisors is an integer number (15818670).

Almost surely, 2^116110111 is an apocalyptic number.

116110111 is a deficient number, since it is larger than the sum of its proper divisors (10439249).

116110111 is a wasteful number, since it uses less digits than its factorization.

116110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107705.

The product of its (nonzero) digits is 6, while the sum is 13.

The square root of 116110111 is about 10775.4401766239. The cubic root of 116110111 is about 487.8541608792.

Adding to 116110111 its reverse (111011611), we get a palindrome (227121722).

The spelling of 116110111 in words is "one hundred sixteen million, one hundred ten thousand, one hundred eleven".