112321111113 has 12 divisors (see below), whose sum is σ = 170780637040. Its totient is φ = 70939649016.

The previous prime is 112321111079. The next prime is 112321111121. The reversal of 112321111113 is 311111123211.

It is not a de Polignac number, because 112321111113 - 2²⁰ = 112320062537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321111183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328424131 + ... + 328424472.

Almost surely, 2^112321111113 is an apocalyptic number.

It is an amenable number.

112321111113 is a deficient number, since it is larger than the sum of its proper divisors (58459525927).

112321111113 is a wasteful number, since it uses less digits than its factorization.

112321111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656848628 (or 656848625 counting only the distinct ones).

The product of its digits is 36, while the sum is 18.

Adding to 112321111113 its reverse (311111123211), we get a palindrome (423432234324).

The spelling of 112321111113 in words is "one hundred twelve billion, three hundred twenty-one million, one hundred eleven thousand, one hundred thirteen".