117125712 has 60 divisors (see below), whose sum is σ = 357593184. Its totient is φ = 35492160.

The previous prime is 117125711. The next prime is 117125737. The reversal of 117125712 is 217521711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117125711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35388 + ... + 38555.

Almost surely, 2^117125712 is an apocalyptic number.

117125712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117125712 is an abundant number, since it is smaller than the sum of its proper divisors (240467472).

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

117125712 is a wasteful number, since it uses less digits than its factorization.

117125712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73968 (or 73959 counting only the distinct ones).

The product of its digits is 980, while the sum is 27.

The square root of 117125712 is about 10822.4633055511. The cubic root of 117125712 is about 489.2724340377.

It can be divided in two parts, 11712 and 5712, that added together give a square (17424 = 132²).

The spelling of 117125712 in words is "one hundred seventeen million, one hundred twenty-five thousand, seven hundred twelve".