117002512 has 40 divisors (see below), whose sum is σ = 248466240. Its totient is φ = 52932480.

The previous prime is 117002507. The next prime is 117002531. The reversal of 117002512 is 215200711.

It is a self number, because there is not a number n which added to its sum of digits gives 117002512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38853 + ... + 41755.

It is an arithmetic number, because the mean of its divisors is an integer number (6211656).

Almost surely, 2^117002512 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 117002512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124233120).

117002512 is an abundant number, since it is smaller than the sum of its proper divisors (131463728).

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

117002512 is a wasteful number, since it uses less digits than its factorization.

117002512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151 (or 3145 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 117002512 is about 10816.7699430098. The cubic root of 117002512 is about 489.1008249463.

The spelling of 117002512 in words is "one hundred seventeen million, two thousand, five hundred twelve".