118116900000 has 1152 divisors, whose sum is σ = 486171383040. Its totient is φ = 27648000000.

The previous prime is 118116899983. The next prime is 118116900017. The reversal of 118116900000 is 9611811.

It is an interprime number because it is at equal distance from previous prime (118116899983) and next prime (118116900017).

It is a super-2 number, since 2×118116900000² (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 an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1217699952 + ... + 1217700048.

It is an arithmetic number, because the mean of its divisors is an integer number (422023770).

Almost surely, 2^118116900000 is an apocalyptic number.

118116900000 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 118116900000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243085691520).

118116900000 is an abundant number, since it is smaller than the sum of its proper divisors (368054483040).

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

118116900000 is an equidigital number, since it uses as much as digits as its factorization.

118116900000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 27.

The spelling of 118116900000 in words is "one hundred eighteen billion, one hundred sixteen million, nine hundred thousand".