112224665 has 16 divisors (see below), whose sum is σ = 156208512. Its totient is φ = 75803904.

The previous prime is 112224653. The next prime is 112224677. The reversal of 112224665 is 566422211.

It is an interprime number because it is at equal distance from previous prime (112224653) and next prime (112224677).

It is a cyclic number.

It is not a de Polignac number, because 112224665 - 2¹² = 112220569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 21584 + ... + 26273.

It is an arithmetic number, because the mean of its divisors is an integer number (9763032).

Almost surely, 2^112224665 is an apocalyptic number.

It is an amenable number.

112224665 is a deficient number, since it is larger than the sum of its proper divisors (43983847).

112224665 is an equidigital number, since it uses as much as digits as its factorization.

112224665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47936.

The product of its digits is 5760, while the sum is 29.

The square root of 112224665 is about 10593.6143501640. The cubic root of 112224665 is about 482.3505438827.

Adding to 112224665 its reverse (566422211), we get a palindrome (678646876).

The spelling of 112224665 in words is "one hundred twelve million, two hundred twenty-four thousand, six hundred sixty-five".