118293117712 has 120 divisors (see below), whose sum is σ = 289187615808. Its totient is φ = 45884002560.

The previous prime is 118293117689. The next prime is 118293117737. The reversal of 118293117712 is 217711392811.

It is a super-2 number, since 2×118293117712² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3057078 + ... + 3095530.

Almost surely, 2^118293117712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118293117712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144593807904).

118293117712 is an abundant number, since it is smaller than the sum of its proper divisors (170894498096).

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

118293117712 is a wasteful number, since it uses less digits than its factorization.

118293117712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38717 (or 38700 counting only the distinct ones).

The product of its digits is 42336, while the sum is 43.

The spelling of 118293117712 in words is "one hundred eighteen billion, two hundred ninety-three million, one hundred seventeen thousand, seven hundred twelve".