122412102227 has 2 divisors, whose sum is σ = 122412102228. Its totient is φ = 122412102226.

The previous prime is 122412102143. The next prime is 122412102229. The reversal of 122412102227 is 722201214221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122412102227 - 2¹² = 122412098131 is a prime.

Together with 122412102229, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 122412102196 and 122412102205.

It is not a weakly prime, because it can be changed into another prime (122412102229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61206051113 + 61206051114.

It is an arithmetic number, because the mean of its divisors is an integer number (61206051114).

Almost surely, 2^122412102227 is an apocalyptic number.

122412102227 is a deficient number, since it is larger than the sum of its proper divisors (1).

122412102227 is an equidigital number, since it uses as much as digits as its factorization.

122412102227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 122412102227 its reverse (722201214221), we get a palindrome (844613316448).

The spelling of 122412102227 in words is "one hundred twenty-two billion, four hundred twelve million, one hundred two thousand, two hundred twenty-seven".