112011125 has 16 divisors (see below), whose sum is σ = 141089520. Its totient is φ = 88776000.

The previous prime is 112011103. The next prime is 112011143. The reversal of 112011125 is 521110211.

It can be written as a sum of positive squares in 8 ways, for example, as 5982916 + 106028209 = 2446^2 + 10297^2 .

It is not a de Polignac number, because 112011125 - 2⁸ = 112010869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9515 + ... + 17735.

It is an arithmetic number, because the mean of its divisors is an integer number (8818095).

Almost surely, 2^112011125 is an apocalyptic number.

It is an amenable number.

112011125 is a deficient number, since it is larger than the sum of its proper divisors (29078395).

112011125 is an equidigital number, since it uses as much as digits as its factorization.

112011125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8345 (or 8335 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 112011125 is about 10583.5308380521. The cubic root of 112011125 is about 482.0444123261.

Adding to 112011125 its reverse (521110211), we get a palindrome (633121336).

The spelling of 112011125 in words is "one hundred twelve million, eleven thousand, one hundred twenty-five".