112242441 has 8 divisors (see below), whose sum is σ = 154817280. Its totient is φ = 72247952.

The previous prime is 112242433. The next prime is 112242451. The reversal of 112242441 is 144242211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112242441 - 2³ = 112242433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112242421) 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, 644985 + ... + 645158.

It is an arithmetic number, because the mean of its divisors is an integer number (19352160).

Almost surely, 2^112242441 is an apocalyptic number.

It is an amenable number.

112242441 is a deficient number, since it is larger than the sum of its proper divisors (42574839).

112242441 is a wasteful number, since it uses less digits than its factorization.

112242441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290175.

The product of its digits is 512, while the sum is 21.

The square root of 112242441 is about 10594.4533129369. The cubic root of 112242441 is about 482.3760100925.

Adding to 112242441 its reverse (144242211), we get a palindrome (256484652).

The spelling of 112242441 in words is "one hundred twelve million, two hundred forty-two thousand, four hundred forty-one".