2306330321 has 2 divisors, whose sum is σ = 2306330322. Its totient is φ = 2306330320.

The previous prime is 2306330303. The next prime is 2306330363. The reversal of 2306330321 is 1230336032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1659340225 + 646990096 = 40735^2 + 25436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2306330321 is a prime.

It is not a weakly prime, because it can be changed into another prime (2306230321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1153165160 + 1153165161.

It is an arithmetic number, because the mean of its divisors is an integer number (1153165161).

Almost surely, 2^2306330321 is an apocalyptic number.

It is an amenable number.

2306330321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2306330321 is an equidigital number, since it uses as much as digits as its factorization.

2306330321 is an evil number, because the sum of its binary digits is even.

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

The square root of 2306330321 is about 48024.2680423138. The cubic root of 2306330321 is about 1321.2160359996.

Adding to 2306330321 its reverse (1230336032), we get a palindrome (3536666353).

The spelling of 2306330321 in words is "two billion, three hundred six million, three hundred thirty thousand, three hundred twenty-one".