112212042113 has 8 divisors (see below), whose sum is σ = 112290931200. Its totient is φ = 112133185920.

The previous prime is 112212042077. The next prime is 112212042167. The reversal of 112212042113 is 311240212211.

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

It is a cyclic number.

It is not a de Polignac number, because 112212042113 - 2⁸ = 112212041857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112212041113) 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, 12193688 + ... + 12202886.

It is an arithmetic number, because the mean of its divisors is an integer number (14036366400).

Almost surely, 2^112212042113 is an apocalyptic number.

It is an amenable number.

112212042113 is a deficient number, since it is larger than the sum of its proper divisors (78889087).

112212042113 is an equidigital number, since it uses as much as digits as its factorization.

112212042113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16447.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 112212042113 its reverse (311240212211), we get a palindrome (423452254324).

The spelling of 112212042113 in words is "one hundred twelve billion, two hundred twelve million, forty-two thousand, one hundred thirteen".