122066328227 has 2 divisors, whose sum is σ = 122066328228. Its totient is φ = 122066328226.

The previous prime is 122066328211. The next prime is 122066328247. The reversal of 122066328227 is 722823660221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122066328227 - 2⁴ = 122066328211 is a prime.

It is not a weakly prime, because it can be changed into another prime (122066328247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61033164113 + 61033164114.

It is an arithmetic number, because the mean of its divisors is an integer number (61033164114).

Almost surely, 2^122066328227 is an apocalyptic number.

122066328227 is a deficient number, since it is larger than the sum of its proper divisors (1).

122066328227 is an equidigital number, since it uses as much as digits as its factorization.

122066328227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

Adding to 122066328227 its reverse (722823660221), we get a palindrome (844889988448).

The spelling of 122066328227 in words is "one hundred twenty-two billion, sixty-six million, three hundred twenty-eight thousand, two hundred twenty-seven".