117702112 has 48 divisors (see below), whose sum is σ = 266112000. Its totient is φ = 50682240.

The previous prime is 117702089. The next prime is 117702113. The reversal of 117702112 is 211207711.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117702113) 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, 2112 + ... + 15487.

It is an arithmetic number, because the mean of its divisors is an integer number (5544000).

Almost surely, 2^117702112 is an apocalyptic number.

It is an amenable number.

117702112 is an abundant number, since it is smaller than the sum of its proper divisors (148409888).

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

117702112 is a wasteful number, since it uses less digits than its factorization.

117702112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17639 (or 17631 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 22.

The square root of 117702112 is about 10849.0604201470. The cubic root of 117702112 is about 490.0737248502.

Adding to 117702112 its reverse (211207711), we get a palindrome (328909823).

The spelling of 117702112 in words is "one hundred seventeen million, seven hundred two thousand, one hundred twelve".