118200195 has 32 divisors (see below), whose sum is σ = 212812800. Its totient is φ = 62236512.

The previous prime is 118200193. The next prime is 118200209. The reversal of 118200195 is 591002811.

It is not a de Polignac number, because 118200195 - 2¹ = 118200193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (118200193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5124 + ... + 16206.

It is an arithmetic number, because the mean of its divisors is an integer number (6650400).

Almost surely, 2^118200195 is an apocalyptic number.

118200195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

118200195 is a deficient number, since it is larger than the sum of its proper divisors (94612605).

118200195 is a wasteful number, since it uses less digits than its factorization.

118200195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11176 (or 11170 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The square root of 118200195 is about 10871.9913079435. The cubic root of 118200195 is about 490.7640378119.

The spelling of 118200195 in words is "one hundred eighteen million, two hundred thousand, one hundred ninety-five".