112343313 has 4 divisors (see below), whose sum is σ = 149791088. Its totient is φ = 74895540.

The previous prime is 112343299. The next prime is 112343317. The reversal of 112343313 is 313343211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 112343313 - 2⁵ = 112343281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112343313.

It is not an unprimeable number, because it can be changed into a prime (112343317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18723883 + ... + 18723888.

It is an arithmetic number, because the mean of its divisors is an integer number (37447772).

Almost surely, 2^112343313 is an apocalyptic number.

It is an amenable number.

112343313 is a deficient number, since it is larger than the sum of its proper divisors (37447775).

112343313 is an equidigital number, since it uses as much as digits as its factorization.

112343313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37447774.

The product of its digits is 648, while the sum is 21.

The square root of 112343313 is about 10599.2128481317. The cubic root of 112343313 is about 482.5204701956.

Adding to 112343313 its reverse (313343211), we get a palindrome (425686524).

The spelling of 112343313 in words is "one hundred twelve million, three hundred forty-three thousand, three hundred thirteen".