112242065 has 16 divisors (see below), whose sum is σ = 145286400. Its totient is φ = 82752192.

The previous prime is 112242061. The next prime is 112242071. The reversal of 112242065 is 560242211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112242065 - 2² = 112242061 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112242065.

It is not an unprimeable number, because it can be changed into a prime (112242061) 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 15 ways as a sum of consecutive naturals, for example, 58796 + ... + 60674.

It is an arithmetic number, because the mean of its divisors is an integer number (9080400).

Almost surely, 2^112242065 is an apocalyptic number.

It is an amenable number.

112242065 is a deficient number, since it is larger than the sum of its proper divisors (33044335).

112242065 is a wasteful number, since it uses less digits than its factorization.

112242065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 112242065 is about 10594.4355677875. The cubic root of 112242065 is about 482.3754714561.

Adding to 112242065 its reverse (560242211), we get a palindrome (672484276).

The spelling of 112242065 in words is "one hundred twelve million, two hundred forty-two thousand, sixty-five".