118190116 has 24 divisors (see below), whose sum is σ = 227142720. Its totient is φ = 53364000.

The previous prime is 118190087. The next prime is 118190119. The reversal of 118190116 is 611091811.

It is not an unprimeable number, because it can be changed into a prime (118190119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251 + ... + 15538.

It is an arithmetic number, because the mean of its divisors is an integer number (9464280).

Almost surely, 2^118190116 is an apocalyptic number.

It is an amenable number.

118190116 is a deficient number, since it is larger than the sum of its proper divisors (108952604).

118190116 is a wasteful number, since it uses less digits than its factorization.

118190116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17955 (or 17953 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 28.

The square root of 118190116 is about 10871.5277675219. The cubic root of 118190116 is about 490.7500881696.

The spelling of 118190116 in words is "one hundred eighteen million, one hundred ninety thousand, one hundred sixteen".