118130060 has 24 divisors (see below), whose sum is σ = 251474496. Its totient is φ = 46604160.

The previous prime is 118130039. The next prime is 118130063. The reversal of 118130060 is 60031811.

It is a super-2 number, since 2×118130060² = 27909422151207200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (118130063) 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, 38996 + ... + 41915.

It is an arithmetic number, because the mean of its divisors is an integer number (10478104).

Almost surely, 2^118130060 is an apocalyptic number.

118130060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118130060 is an abundant number, since it is smaller than the sum of its proper divisors (133344436).

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

118130060 is a wasteful number, since it uses less digits than its factorization.

118130060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80993 (or 80991 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 118130060 is about 10868.7653392646. The cubic root of 118130060 is about 490.6669523946. Note that the first 3 decimals are identical.

Adding to 118130060 its reverse (60031811), we get a palindrome (178161871).

The spelling of 118130060 in words is "one hundred eighteen million, one hundred thirty thousand, sixty".