2313011343 has 4 divisors (see below), whose sum is σ = 3084015128. Its totient is φ = 1542007560.

The previous prime is 2313011321. The next prime is 2313011429. The reversal of 2313011343 is 3431103132.

2313011343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2313011343 - 2¹⁶ = 2312945807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313011243) 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, 385501888 + ... + 385501893.

It is an arithmetic number, because the mean of its divisors is an integer number (771003782).

Almost surely, 2^2313011343 is an apocalyptic number.

2313011343 is a deficient number, since it is larger than the sum of its proper divisors (771003785).

2313011343 is an equidigital number, since it uses as much as digits as its factorization.

2313011343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771003784.

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

The square root of 2313011343 is about 48093.7765516496. The cubic root of 2313011343 is about 1322.4905807508.

Adding to 2313011343 its reverse (3431103132), we get a palindrome (5744114475).

The spelling of 2313011343 in words is "two billion, three hundred thirteen million, eleven thousand, three hundred forty-three".