118016302320 has 320 divisors, whose sum is σ = 465995412480. Its totient is φ = 26892518400.

The previous prime is 118016302307. The next prime is 118016302331. The reversal of 118016302320 is 23203610811.

It is a happy number.

118016302320 is a `hidden beast` number, since 1 + 1 + 8 + 0 + 1 + 630 + 2 + 3 + 20 = 666.

It is a super-2 number, since 2×118016302320² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4992930 + ... + 5016510.

It is an arithmetic number, because the mean of its divisors is an integer number (1456235664).

Almost surely, 2^118016302320 is an apocalyptic number.

118016302320 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 118016302320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232997706240).

118016302320 is an abundant number, since it is smaller than the sum of its proper divisors (347979110160).

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

118016302320 is a wasteful number, since it uses less digits than its factorization.

118016302320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23941 (or 23929 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 118016302320 in words is "one hundred eighteen billion, sixteen million, three hundred two thousand, three hundred twenty".