112225312 has 12 divisors (see below), whose sum is σ = 220943646. Its totient is φ = 56112640.

The previous prime is 112225277. The next prime is 112225357. The reversal of 112225312 is 213522211.

It can be written as a sum of positive squares in only one way, i.e., 60902416 + 51322896 = 7804^2 + 7164^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112225312.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753489 + ... + 1753552.

Almost surely, 2^112225312 is an apocalyptic number.

It is an amenable number.

112225312 is a deficient number, since it is larger than the sum of its proper divisors (108718334).

112225312 is an equidigital number, since it uses as much as digits as its factorization.

112225312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507051 (or 3507043 counting only the distinct ones).

The product of its digits is 240, while the sum is 19.

The square root of 112225312 is about 10593.6448873841. The cubic root of 112225312 is about 482.3514708334.

Adding to 112225312 its reverse (213522211), we get a palindrome (325747523).

The spelling of 112225312 in words is "one hundred twelve million, two hundred twenty-five thousand, three hundred twelve".