117124192 has 12 divisors (see below), whose sum is σ = 230588316. Its totient is φ = 58562080.

The previous prime is 117124181. The next prime is 117124199. The reversal of 117124192 is 291421711.

It is a self number, because there is not a number n which added to its sum of digits gives 117124192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117124199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830034 + ... + 1830097.

It is an arithmetic number, because the mean of its divisors is an integer number (19215693).

Almost surely, 2^117124192 is an apocalyptic number.

It is an amenable number.

117124192 is a deficient number, since it is larger than the sum of its proper divisors (113464124).

117124192 is an equidigital number, since it uses as much as digits as its factorization.

117124192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660141 (or 3660133 counting only the distinct ones).

The product of its digits is 1008, while the sum is 28.

The square root of 117124192 is about 10822.3930810149. The cubic root of 117124192 is about 489.2703175161.

The spelling of 117124192 in words is "one hundred seventeen million, one hundred twenty-four thousand, one hundred ninety-two".