320311101203227 has 2 divisors, whose sum is σ = 320311101203228. Its totient is φ = 320311101203226.

The previous prime is 320311101203189. The next prime is 320311101203263. The reversal of 320311101203227 is 722302101113023.

It is a strong prime.

It is an emirp because it is prime and its reverse (722302101113023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 320311101203227 - 2⁷ = 320311101203099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320311101203195 and 320311101203204.

It is not a weakly prime, because it can be changed into another prime (320311101203827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160155550601613 + 160155550601614.

It is an arithmetic number, because the mean of its divisors is an integer number (160155550601614).

Almost surely, 2^{320311101203227} is an apocalyptic number.

320311101203227 is a deficient number, since it is larger than the sum of its proper divisors (1).

320311101203227 is an equidigital number, since it uses as much as digits as its factorization.

320311101203227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 320311101203227 in words is "three hundred twenty trillion, three hundred eleven billion, one hundred one million, two hundred three thousand, two hundred twenty-seven".