112113221113 has 8 divisors (see below), whose sum is σ = 112864026176. Its totient is φ = 111362526000.

The previous prime is 112113221107. The next prime is 112113221117. The reversal of 112113221113 is 311122311211.

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 112113221113 - 2⁵ = 112113221081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112113221117) 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, 3672370 + ... + 3702772.

It is an arithmetic number, because the mean of its divisors is an integer number (14108003272).

Almost surely, 2^112113221113 is an apocalyptic number.

It is an amenable number.

112113221113 is a deficient number, since it is larger than the sum of its proper divisors (750805063).

112113221113 is a wasteful number, since it uses less digits than its factorization.

112113221113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54975.

The product of its digits is 72, while the sum is 19.

Adding to 112113221113 its reverse (311122311211), we get a palindrome (423235532324).

The spelling of 112113221113 in words is "one hundred twelve billion, one hundred thirteen million, two hundred twenty-one thousand, one hundred thirteen".