117603616220 has 12 divisors (see below), whose sum is σ = 246967594104. Its totient is φ = 47041446480.

The previous prime is 117603616157. The next prime is 117603616223. The reversal of 117603616220 is 22616306711.

It is a super-2 number, since 2×117603616220² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117603616223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2940090386 + ... + 2940090425.

It is an arithmetic number, because the mean of its divisors is an integer number (20580632842).

Almost surely, 2^117603616220 is an apocalyptic number.

117603616220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117603616220 is an abundant number, since it is smaller than the sum of its proper divisors (129363977884).

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

117603616220 is a wasteful number, since it uses less digits than its factorization.

117603616220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880180820 (or 5880180818 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 117603616220 in words is "one hundred seventeen billion, six hundred three million, six hundred sixteen thousand, two hundred twenty".