2313342243 has 12 divisors (see below), whose sum is σ = 3343743000. Its totient is φ = 1541190336.

The previous prime is 2313342181. The next prime is 2313342259. The reversal of 2313342243 is 3422433132.

2313342243 is a `hidden beast` number, since 2 + 313 + 342 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 2313342243 - 2⁶ = 2313342179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2313342293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72246 + ... + 99227.

It is an arithmetic number, because the mean of its divisors is an integer number (278645250).

Almost surely, 2^2313342243 is an apocalyptic number.

2313342243 is a deficient number, since it is larger than the sum of its proper divisors (1030400757).

2313342243 is a wasteful number, since it uses less digits than its factorization.

2313342243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172978 (or 172975 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2313342243 is about 48097.2165826672. The cubic root of 2313342243 is about 1322.5536430250.

Adding to 2313342243 its reverse (3422433132), we get a palindrome (5735775375).

The spelling of 2313342243 in words is "two billion, three hundred thirteen million, three hundred forty-two thousand, two hundred forty-three".