2320231339 has 2 divisors, whose sum is σ = 2320231340. Its totient is φ = 2320231338.

The previous prime is 2320231337. The next prime is 2320231357. The reversal of 2320231339 is 9331320232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2320231339 - 2¹ = 2320231337 is a prime.

Together with 2320231337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2320231337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160115669 + 1160115670.

It is an arithmetic number, because the mean of its divisors is an integer number (1160115670).

Almost surely, 2^2320231339 is an apocalyptic number.

2320231339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320231339 is an equidigital number, since it uses as much as digits as its factorization.

2320231339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 2320231339 is about 48168.7797125898. The cubic root of 2320231339 is about 1323.8651897908.

The spelling of 2320231339 in words is "two billion, three hundred twenty million, two hundred thirty-one thousand, three hundred thirty-nine".