112340013 has 8 divisors (see below), whose sum is σ = 149840448. Its totient is φ = 74866464.

The previous prime is 112339991. The next prime is 112340017. The reversal of 112340013 is 310043211.

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

It is not a de Polignac number, because 112340013 - 2²¹ = 110242861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112339974 and 112340001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112340017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7081 + ... + 16577.

It is an arithmetic number, because the mean of its divisors is an integer number (18730056).

Almost surely, 2^112340013 is an apocalyptic number.

It is an amenable number.

112340013 is a deficient number, since it is larger than the sum of its proper divisors (37500435).

112340013 is an equidigital number, since it uses as much as digits as its factorization.

112340013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13443.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112340013 is about 10599.0571750510. The cubic root of 112340013 is about 482.5157455912.

Adding to 112340013 its reverse (310043211), we get a palindrome (422383224).

The spelling of 112340013 in words is "one hundred twelve million, three hundred forty thousand, thirteen".