2321201339 has 2 divisors, whose sum is σ = 2321201340. Its totient is φ = 2321201338.

The previous prime is 2321201321. The next prime is 2321201357. The reversal of 2321201339 is 9331021232.

It is a balanced prime because it is at equal distance from previous prime (2321201321) and next prime (2321201357).

It is a cyclic number.

It is not a de Polignac number, because 2321201339 - 2¹² = 2321197243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321201359) 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 as a sum of consecutive naturals, namely, 1160600669 + 1160600670.

It is an arithmetic number, because the mean of its divisors is an integer number (1160600670).

Almost surely, 2^2321201339 is an apocalyptic number.

2321201339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321201339 is an equidigital number, since it uses as much as digits as its factorization.

2321201339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2321201339 is about 48178.8474229096. The cubic root of 2321201339 is about 1324.0496498922.

The spelling of 2321201339 in words is "two billion, three hundred twenty-one million, two hundred one thousand, three hundred thirty-nine".