112245566 has 16 divisors (see below), whose sum is σ = 179777664. Its totient is φ = 52433304.

The previous prime is 112245563. The next prime is 112245571. The reversal of 112245566 is 665542211.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112245563) 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, 26396 + ... + 30351.

It is an arithmetic number, because the mean of its divisors is an integer number (11236104).

Almost surely, 2^112245566 is an apocalyptic number.

112245566 is a deficient number, since it is larger than the sum of its proper divisors (67532098).

112245566 is a wasteful number, since it uses less digits than its factorization.

112245566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56815.

The product of its digits is 14400, while the sum is 32.

The square root of 112245566 is about 10594.6007947445. The cubic root of 112245566 is about 482.3804867445.

Adding to 112245566 its reverse (665542211), we get a palindrome (777787777).

The spelling of 112245566 in words is "one hundred twelve million, two hundred forty-five thousand, five hundred sixty-six".