112124443 has 8 divisors (see below), whose sum is σ = 113481936. Its totient is φ = 110772000.

The previous prime is 112124429. The next prime is 112124447. The reversal of 112124443 is 344421211.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112124443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112124447) 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, 61008 + ... + 62818.

It is an arithmetic number, because the mean of its divisors is an integer number (14185242).

Almost surely, 2^112124443 is an apocalyptic number.

112124443 is a deficient number, since it is larger than the sum of its proper divisors (1357493).

112124443 is a wasteful number, since it uses less digits than its factorization.

112124443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525.

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

The square root of 112124443 is about 10588.8829911375. The cubic root of 112124443 is about 482.2069137399.

Adding to 112124443 its reverse (344421211), we get a palindrome (456545654).

The spelling of 112124443 in words is "one hundred twelve million, one hundred twenty-four thousand, four hundred forty-three".