112340105 has 16 divisors (see below), whose sum is σ = 139636224. Its totient is φ = 86708160.

The previous prime is 112340093. The next prime is 112340117. The reversal of 112340105 is 501043211.

It is an interprime number because it is at equal distance from previous prime (112340093) and next prime (112340117).

It is not a de Polignac number, because 112340105 - 2¹⁰ = 112339081 is a prime.

It is a super-2 number, since 2×112340105² = 25240598382822050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13319 + ... + 20051.

It is an arithmetic number, because the mean of its divisors is an integer number (8727264).

Almost surely, 2^112340105 is an apocalyptic number.

It is an amenable number.

112340105 is a deficient number, since it is larger than the sum of its proper divisors (27296119).

112340105 is an equidigital number, since it uses as much as digits as its factorization.

112340105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6856.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 112340105 is about 10599.0615150588. The cubic root of 112340105 is about 482.5158773087.

Adding to 112340105 its reverse (501043211), we get a palindrome (613383316).

The spelling of 112340105 in words is "one hundred twelve million, three hundred forty thousand, one hundred five".