2300311321 has 64 divisors (see below), whose sum is σ = 3074457600. Its totient is φ = 1704024000.

The previous prime is 2300311309. The next prime is 2300311339. The reversal of 2300311321 is 1231130032.

It is not a de Polignac number, because 2300311321 - 2⁵ = 2300311289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2300311295 and 2300311304.

It is not an unprimeable number, because it can be changed into a prime (2300311381) 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 63 ways as a sum of consecutive naturals, for example, 8304235 + ... + 8304511.

It is an arithmetic number, because the mean of its divisors is an integer number (48038400).

Almost surely, 2^2300311321 is an apocalyptic number.

It is an amenable number.

2300311321 is a deficient number, since it is larger than the sum of its proper divisors (774146279).

2300311321 is a wasteful number, since it uses less digits than its factorization.

2300311321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2300311321 is about 47961.5608690960. The cubic root of 2300311321 is about 1320.0656764460.

Adding to 2300311321 its reverse (1231130032), we get a palindrome (3531441353).

The spelling of 2300311321 in words is "two billion, three hundred million, three hundred eleven thousand, three hundred twenty-one".