116611118 has 8 divisors (see below), whose sum is σ = 188371848. Its totient is φ = 53820504.

The previous prime is 116611111. The next prime is 116611129. The reversal of 116611118 is 811116611.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 4485043 = 116611118 / (1 + 1 + 6 + 6 + 1 + 1 + 1 + 1 + 8).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116611111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2242496 + ... + 2242547.

It is an arithmetic number, because the mean of its divisors is an integer number (23546481).

Almost surely, 2^116611118 is an apocalyptic number.

116611118 is a deficient number, since it is larger than the sum of its proper divisors (71760730).

116611118 is a wasteful number, since it uses less digits than its factorization.

116611118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485058.

The product of its digits is 288, while the sum is 26.

The square root of 116611118 is about 10798.6627875862. The cubic root of 116611118 is about 488.5548395666.

Adding to 116611118 its reverse (811116611), we get a palindrome (927727729).

The spelling of 116611118 in words is "one hundred sixteen million, six hundred eleven thousand, one hundred eighteen".