2310326321 has 2 divisors, whose sum is σ = 2310326322. Its totient is φ = 2310326320.

The previous prime is 2310326311. The next prime is 2310326327. The reversal of 2310326321 is 1236230132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1494595600 + 815730721 = 38660^2 + 28561^2 .

It is a cyclic number.

It is not a de Polignac number, because 2310326321 - 2⁶ = 2310326257 is a prime.

It is not a weakly prime, because it can be changed into another prime (2310326327) 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 as a sum of consecutive naturals, namely, 1155163160 + 1155163161.

It is an arithmetic number, because the mean of its divisors is an integer number (1155163161).

Almost surely, 2^2310326321 is an apocalyptic number.

It is an amenable number.

2310326321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2310326321 is an equidigital number, since it uses as much as digits as its factorization.

2310326321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2310326321 is about 48065.8540026077. The cubic root of 2310326321 is about 1321.9786519746.

Adding to 2310326321 its reverse (1236230132), we get a palindrome (3546556453).

The spelling of 2310326321 in words is "two billion, three hundred ten million, three hundred twenty-six thousand, three hundred twenty-one".