118341100 has 18 divisors (see below), whose sum is σ = 256800404. Its totient is φ = 47336400.

The previous prime is 118341073. The next prime is 118341109. The reversal of 118341100 is 1143811.

It is not an unprimeable number, because it can be changed into a prime (118341109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 591606 + ... + 591805.

Almost surely, 2^118341100 is an apocalyptic number.

118341100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118341100 is an abundant number, since it is smaller than the sum of its proper divisors (138459304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118341100 is a wasteful number, since it uses less digits than its factorization.

118341100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183425 (or 1183418 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 118341100 is about 10878.4695614778. The cubic root of 118341100 is about 490.9589716327.

Adding to 118341100 its reverse (1143811), we get a palindrome (119484911).

The spelling of 118341100 in words is "one hundred eighteen million, three hundred forty-one thousand, one hundred".