112242525 has 12 divisors (see below), whose sum is σ = 185574432. Its totient is φ = 59862640.

The previous prime is 112242521. The next prime is 112242527. The reversal of 112242525 is 525242211.

It is not a de Polignac number, because 112242525 - 2² = 112242521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112242495 and 112242504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112242521) 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, 748209 + ... + 748358.

It is an arithmetic number, because the mean of its divisors is an integer number (15464536).

Almost surely, 2^112242525 is an apocalyptic number.

112242525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112242525 is a deficient number, since it is larger than the sum of its proper divisors (73331907).

112242525 is a wasteful number, since it uses less digits than its factorization.

112242525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496580 (or 1496575 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 112242525 is about 10594.4572772748. The cubic root of 112242525 is about 482.3761304260.

Adding to 112242525 its reverse (525242211), we get a palindrome (637484736).

The spelling of 112242525 in words is "one hundred twelve million, two hundred forty-two thousand, five hundred twenty-five".