117303168 has 32 divisors (see below), whose sum is σ = 311587560. Its totient is φ = 39100928.

The previous prime is 117303149. The next prime is 117303181. The reversal of 117303168 is 861303711.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152355 + ... + 153122.

Almost surely, 2^117303168 is an apocalyptic number.

It is an amenable number.

117303168 is an abundant number, since it is smaller than the sum of its proper divisors (194284392).

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

117303168 is an equidigital number, since it uses as much as digits as its factorization.

117303168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305494 (or 305482 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 117303168 is about 10830.6587057298. The cubic root of 117303168 is about 489.5194066154.

Adding to 117303168 its reverse (861303711), we get a palindrome (978606879).

The spelling of 117303168 in words is "one hundred seventeen million, three hundred three thousand, one hundred sixty-eight".