2321302313 has 16 divisors (see below), whose sum is σ = 2592414720. Its totient is φ = 2060682000.

The previous prime is 2321302283. The next prime is 2321302369. The reversal of 2321302313 is 3132031232.

It is a cyclic number.

It is not a de Polignac number, because 2321302313 - 2⁸ = 2321302057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321382313) 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 15 ways as a sum of consecutive naturals, for example, 86156 + ... + 109842.

It is an arithmetic number, because the mean of its divisors is an integer number (162025920).

Almost surely, 2^2321302313 is an apocalyptic number.

It is an amenable number.

2321302313 is a deficient number, since it is larger than the sum of its proper divisors (271112407).

2321302313 is a wasteful number, since it uses less digits than its factorization.

2321302313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23908.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2321302313 is about 48179.8953195210. The cubic root of 2321302313 is about 1324.0688486649.

Adding to 2321302313 its reverse (3132031232), we get a palindrome (5453333545).

The spelling of 2321302313 in words is "two billion, three hundred twenty-one million, three hundred two thousand, three hundred thirteen".