112243234 has 4 divisors (see below), whose sum is σ = 168364854. Its totient is φ = 56121616.

The previous prime is 112243223. The next prime is 112243247. The reversal of 112243234 is 432342211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92217609 + 20025625 = 9603^2 + 4475^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28060807 + ... + 28060810.

Almost surely, 2^112243234 is an apocalyptic number.

112243234 is a deficient number, since it is larger than the sum of its proper divisors (56121620).

112243234 is an equidigital number, since it uses as much as digits as its factorization.

112243234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56121619.

The product of its digits is 1152, while the sum is 22.

The square root of 112243234 is about 10594.4907381148. The cubic root of 112243234 is about 482.3771460955.

Adding to 112243234 its reverse (432342211), we get a palindrome (544585445).

The spelling of 112243234 in words is "one hundred twelve million, two hundred forty-three thousand, two hundred thirty-four".