112113125 has 10 divisors (see below), whose sum is σ = 140097342. Its totient is φ = 89690000.

The previous prime is 112113119. The next prime is 112113139. The reversal of 112113125 is 521311211.

It can be written as a sum of positive squares in 5 ways, for example, as 30283009 + 81830116 = 5503^2 + 9046^2 .

It is not a de Polignac number, because 112113125 - 2⁶ = 112113061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 89066 + ... + 90315.

Almost surely, 2^112113125 is an apocalyptic number.

It is an amenable number.

112113125 is a deficient number, since it is larger than the sum of its proper divisors (27984217).

112113125 is an frugal number, since it uses more digits than its factorization.

112113125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179401 (or 179386 counting only the distinct ones).

The product of its digits is 60, while the sum is 17.

The square root of 112113125 is about 10588.3485492309. The cubic root of 112113125 is about 482.1906883111.

Adding to 112113125 its reverse (521311211), we get a palindrome (633424336).

The spelling of 112113125 in words is "one hundred twelve million, one hundred thirteen thousand, one hundred twenty-five".