112245556 has 12 divisors (see below), whose sum is σ = 197059492. Its totient is φ = 55942848.

The previous prime is 112245527. The next prime is 112245557. The reversal of 112245556 is 655542211.

It can be written as a sum of positive squares in 2 ways, for example, as 46376100 + 65869456 = 6810^2 + 8116^2 .

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112245557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43575 + ... + 46078.

Almost surely, 2^112245556 is an apocalyptic number.

It is an amenable number.

112245556 is a deficient number, since it is larger than the sum of its proper divisors (84813936).

112245556 is a wasteful number, since it uses less digits than its factorization.

112245556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89970 (or 89968 counting only the distinct ones).

The product of its digits is 12000, while the sum is 31.

The square root of 112245556 is about 10594.6003228060. The cubic root of 112245556 is about 482.3804724193.

Adding to 112245556 its reverse (655542211), we get a palindrome (767787767).

The spelling of 112245556 in words is "one hundred twelve million, two hundred forty-five thousand, five hundred fifty-six".