112441243 has 8 divisors (see below), whose sum is σ = 114823728. Its totient is φ = 110081664.

The previous prime is 112441237. The next prime is 112441279. The reversal of 112441243 is 342144211.

It is a happy number.

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

It is not a de Polignac number, because 112441243 - 2¹⁷ = 112310171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112441543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4380 + ... + 15622.

It is an arithmetic number, because the mean of its divisors is an integer number (14352966).

Almost surely, 2^112441243 is an apocalyptic number.

112441243 is a deficient number, since it is larger than the sum of its proper divisors (2382485).

112441243 is a wasteful number, since it uses less digits than its factorization.

112441243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11453.

The product of its digits is 768, while the sum is 22.

The square root of 112441243 is about 10603.8315245009. The cubic root of 112441243 is about 482.6606343192.

Adding to 112441243 its reverse (342144211), we get a palindrome (454585454).

The spelling of 112441243 in words is "one hundred twelve million, four hundred forty-one thousand, two hundred forty-three".