112345113 has 8 divisors (see below), whose sum is σ = 150150976. Its totient is φ = 74718000.

The previous prime is 112345099. The next prime is 112345127. The reversal of 112345113 is 311543211.

It is an interprime number because it is at equal distance from previous prime (112345099) and next prime (112345127).

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

It is not a de Polignac number, because 112345113 - 2¹² = 112341017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112345113.

It is not an unprimeable number, because it can be changed into a prime (112345153) 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, 43213 + ... + 45738.

It is an arithmetic number, because the mean of its divisors is an integer number (18768872).

Almost surely, 2^112345113 is an apocalyptic number.

It is an amenable number.

112345113 is a deficient number, since it is larger than the sum of its proper divisors (37805863).

112345113 is an equidigital number, since it uses as much as digits as its factorization.

112345113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89375.

The product of its digits is 360, while the sum is 21.

The square root of 112345113 is about 10599.2977597575. The cubic root of 112345113 is about 482.5230472136.

Adding to 112345113 its reverse (311543211), we get a palindrome (423888324).

The spelling of 112345113 in words is "one hundred twelve million, three hundred forty-five thousand, one hundred thirteen".