2331322313 has 8 divisors (see below), whose sum is σ = 2366275680. Its totient is φ = 2296612960.

The previous prime is 2331322277. The next prime is 2331322321. The reversal of 2331322313 is 3132231332.

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

It is not a de Polignac number, because 2331322313 - 2¹⁴ = 2331305929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2331322913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41708 + ... + 80013.

It is an arithmetic number, because the mean of its divisors is an integer number (295784460).

Almost surely, 2^2331322313 is an apocalyptic number.

It is an amenable number.

2331322313 is a deficient number, since it is larger than the sum of its proper divisors (34953367).

2331322313 is a wasteful number, since it uses less digits than its factorization.

2331322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122007.

The product of its digits is 1944, while the sum is 23.

The square root of 2331322313 is about 48283.7686288053. The cubic root of 2331322313 is about 1325.9712471594.

Adding to 2331322313 its reverse (3132231332), we get a palindrome (5463553645).

The spelling of 2331322313 in words is "two billion, three hundred thirty-one million, three hundred twenty-two thousand, three hundred thirteen".