112233442 has 16 divisors (see below), whose sum is σ = 171580320. Its totient is φ = 55047168.

The previous prime is 112233427. The next prime is 112233449. The reversal of 112233442 is 244332211.

It is not an unprimeable number, because it can be changed into a prime (112233449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32809 + ... + 36067.

It is an arithmetic number, because the mean of its divisors is an integer number (10723770).

Almost surely, 2^112233442 is an apocalyptic number.

112233442 is a deficient number, since it is larger than the sum of its proper divisors (59346878).

112233442 is a wasteful number, since it uses less digits than its factorization.

112233442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585.

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

The square root of 112233442 is about 10594.0286010564. The cubic root of 112233442 is about 482.3631183031.

Adding to 112233442 its reverse (244332211), we get a palindrome (356565653).

The spelling of 112233442 in words is "one hundred twelve million, two hundred thirty-three thousand, four hundred forty-two".