117267072120 has 384 divisors, whose sum is σ = 421461144000. Its totient is φ = 28041216000.

The previous prime is 117267072103. The next prime is 117267072157. The reversal of 117267072120 is 21270762711.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 179581714 + ... + 179582366.

Almost surely, 2^117267072120 is an apocalyptic number.

117267072120 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 117267072120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210730572000).

117267072120 is an abundant number, since it is smaller than the sum of its proper divisors (304194071880).

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

117267072120 is a wasteful number, since it uses less digits than its factorization.

117267072120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 36.

The spelling of 117267072120 in words is "one hundred seventeen billion, two hundred sixty-seven million, seventy-two thousand, one hundred twenty".