112234556 has 12 divisors (see below), whose sum is σ = 224469168. Its totient is φ = 48100512.

The previous prime is 112234537. The next prime is 112234559. The reversal of 112234556 is 655432211.

112234556 is an admirable number.

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 (112234559) 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 3 ways as a sum of consecutive naturals, for example, 2004161 + ... + 2004216.

It is an arithmetic number, because the mean of its divisors is an integer number (18705764).

Almost surely, 2^112234556 is an apocalyptic number.

It is an amenable number.

112234556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112234556 is a wasteful number, since it uses less digits than its factorization.

112234556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008388 (or 4008386 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 112234556 is about 10594.0811777143. The cubic root of 112234556 is about 482.3647142348.

Adding to 112234556 its reverse (655432211), we get a palindrome (767666767).

The spelling of 112234556 in words is "one hundred twelve million, two hundred thirty-four thousand, five hundred fifty-six".