118622160 has 120 divisors (see below), whose sum is σ = 404483040. Its totient is φ = 31147776.

The previous prime is 118622159. The next prime is 118622237. The reversal of 118622160 is 61226811.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 47011 + ... + 49469.

It is an arithmetic number, because the mean of its divisors is an integer number (3370692).

Almost surely, 2^118622160 is an apocalyptic number.

118622160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118622160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202241520).

118622160 is an abundant number, since it is smaller than the sum of its proper divisors (285860880).

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

118622160 is a wasteful number, since it uses less digits than its factorization.

118622160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545 (or 2536 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 118622160 is about 10891.3800778414. The cubic root of 118622160 is about 491.3473400335.

Adding to 118622160 its reverse (61226811), we get a palindrome (179848971).

The spelling of 118622160 in words is "one hundred eighteen million, six hundred twenty-two thousand, one hundred sixty".