320101231339 has 2 divisors, whose sum is σ = 320101231340. Its totient is φ = 320101231338.

The previous prime is 320101231279. The next prime is 320101231367. The reversal of 320101231339 is 933132101023.

It is an a-pointer prime, because the next prime (320101231367) can be obtained adding 320101231339 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320101231339 - 2⁷ = 320101231211 is a prime.

It is not a weakly prime, because it can be changed into another prime (320101231139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160050615669 + 160050615670.

It is an arithmetic number, because the mean of its divisors is an integer number (160050615670).

Almost surely, 2^320101231339 is an apocalyptic number.

320101231339 is a deficient number, since it is larger than the sum of its proper divisors (1).

320101231339 is an equidigital number, since it uses as much as digits as its factorization.

320101231339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 320101231339 in words is "three hundred twenty billion, one hundred one million, two hundred thirty-one thousand, three hundred thirty-nine".