112244225 has 12 divisors (see below), whose sum is σ = 142145664. Its totient is φ = 87883920.

The previous prime is 112244221. The next prime is 112244243. The reversal of 112244225 is 522442211.

It is not a de Polignac number, because 112244225 - 2² = 112244221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112244225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112244221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46589 + ... + 48938.

It is an arithmetic number, because the mean of its divisors is an integer number (11845472).

Almost surely, 2^112244225 is an apocalyptic number.

It is an amenable number.

112244225 is a deficient number, since it is larger than the sum of its proper divisors (29901439).

112244225 is an equidigital number, since it uses as much as digits as its factorization.

112244225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95584 (or 95579 counting only the distinct ones).

The product of its digits is 1280, while the sum is 23.

The square root of 112244225 is about 10594.5375076027. The cubic root of 112244225 is about 482.3785657337.

Adding to 112244225 its reverse (522442211), we get a palindrome (634686436).

The spelling of 112244225 in words is "one hundred twelve million, two hundred forty-four thousand, two hundred twenty-five".