112442127 has 32 divisors (see below), whose sum is σ = 174569472. Its totient is φ = 63055584.

The previous prime is 112442123. The next prime is 112442137. The reversal of 112442127 is 721244211.

It is not a de Polignac number, because 112442127 - 2² = 112442123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112442097 and 112442106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112442123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366108 + ... + 366414.

It is an arithmetic number, because the mean of its divisors is an integer number (5455296).

Almost surely, 2^112442127 is an apocalyptic number.

112442127 is a deficient number, since it is larger than the sum of its proper divisors (62127345).

112442127 is a wasteful number, since it uses less digits than its factorization.

112442127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587.

The product of its digits is 896, while the sum is 24.

The square root of 112442127 is about 10603.8732074653. The cubic root of 112442127 is about 482.6618991899.

Adding to 112442127 its reverse (721244211), we get a palindrome (833686338).

The spelling of 112442127 in words is "one hundred twelve million, four hundred forty-two thousand, one hundred twenty-seven".