112243342 has 4 divisors (see below), whose sum is σ = 168365016. Its totient is φ = 56121670.

The previous prime is 112243337. The next prime is 112243357. The reversal of 112243342 is 243342211.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28060834 + ... + 28060837.

It is an arithmetic number, because the mean of its divisors is an integer number (42091254).

Almost surely, 2^112243342 is an apocalyptic number.

112243342 is a deficient number, since it is larger than the sum of its proper divisors (56121674).

112243342 is an equidigital number, since it uses as much as digits as its factorization.

112243342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56121673.

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

The square root of 112243342 is about 10594.4958351023. The cubic root of 112243342 is about 482.3773008093.

Adding to 112243342 its reverse (243342211), we get a palindrome (355585553).

The spelling of 112243342 in words is "one hundred twelve million, two hundred forty-three thousand, three hundred forty-two".