321368324227 has 2 divisors, whose sum is σ = 321368324228. Its totient is φ = 321368324226.

The previous prime is 321368324219. The next prime is 321368324269. The reversal of 321368324227 is 722423863123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 321368324227 - 2³ = 321368324219 is a prime.

It is not a weakly prime, because it can be changed into another prime (321368324027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160684162113 + 160684162114.

It is an arithmetic number, because the mean of its divisors is an integer number (160684162114).

Almost surely, 2^321368324227 is an apocalyptic number.

321368324227 is a deficient number, since it is larger than the sum of its proper divisors (1).

321368324227 is an equidigital number, since it uses as much as digits as its factorization.

321368324227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 43.

The spelling of 321368324227 in words is "three hundred twenty-one billion, three hundred sixty-eight million, three hundred twenty-four thousand, two hundred twenty-seven".