117025112 has 16 divisors (see below), whose sum is σ = 224091360. Its totient is φ = 57267424.

The previous prime is 117025109. The next prime is 117025133. The reversal of 117025112 is 211520711.

It is a happy number.

It is a super-2 number, since 2×117025112² = 27389753677225088, which contains 22 as substring.

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, 155243 + ... + 155994.

It is an arithmetic number, because the mean of its divisors is an integer number (14005710).

Almost surely, 2^117025112 is an apocalyptic number.

It is an amenable number.

117025112 is a deficient number, since it is larger than the sum of its proper divisors (107066248).

117025112 is a wasteful number, since it uses less digits than its factorization.

117025112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311290 (or 311286 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 117025112 is about 10817.8145667228. The cubic root of 117025112 is about 489.1323142047.

Adding to 117025112 its reverse (211520711), we get a palindrome (328545823).

The spelling of 117025112 in words is "one hundred seventeen million, twenty-five thousand, one hundred twelve".