118240116 has 24 divisors (see below), whose sum is σ = 290414880. Its totient is φ = 37338912.

The previous prime is 118240103. The next prime is 118240121. The reversal of 118240116 is 611042811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259071 + ... + 259526.

It is an arithmetic number, because the mean of its divisors is an integer number (12100620).

Almost surely, 2^118240116 is an apocalyptic number.

It is an amenable number.

118240116 is an abundant number, since it is smaller than the sum of its proper divisors (172174764).

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

118240116 is a wasteful number, since it uses less digits than its factorization.

118240116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518623 (or 518621 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 118240116 is about 10873.8271091645. The cubic root of 118240116 is about 490.8192818999.

Adding to 118240116 its reverse (611042811), we get a palindrome (729282927).

The spelling of 118240116 in words is "one hundred eighteen million, two hundred forty thousand, one hundred sixteen".