117350020 has 24 divisors (see below), whose sum is σ = 246859200. Its totient is φ = 46859232.

The previous prime is 117349993. The next prime is 117350021. The reversal of 117350020 is 20053711.

It is a self number, because there is not a number n which added to its sum of digits gives 117350020.

It is not an unprimeable number, because it can be changed into a prime (117350021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7641 + ... + 17119.

It is an arithmetic number, because the mean of its divisors is an integer number (10285800).

Almost surely, 2^117350020 is an apocalyptic number.

117350020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117350020 is an abundant number, since it is smaller than the sum of its proper divisors (129509180).

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

117350020 is a wasteful number, since it uses less digits than its factorization.

117350020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10107 (or 10105 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 117350020 is about 10832.8214238028. The cubic root of 117350020 is about 489.5845708414.

The spelling of 117350020 in words is "one hundred seventeen million, three hundred fifty thousand, twenty".