122244122027 has 2 divisors, whose sum is σ = 122244122028. Its totient is φ = 122244122026.

The previous prime is 122244122023. The next prime is 122244122041. The reversal of 122244122027 is 720221442221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122244122027 - 2² = 122244122023 is a prime.

It is not a weakly prime, because it can be changed into another prime (122244122023) 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, 61122061013 + 61122061014.

It is an arithmetic number, because the mean of its divisors is an integer number (61122061014).

Almost surely, 2^122244122027 is an apocalyptic number.

122244122027 is a deficient number, since it is larger than the sum of its proper divisors (1).

122244122027 is an equidigital number, since it uses as much as digits as its factorization.

122244122027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7168, while the sum is 29.

Adding to 122244122027 its reverse (720221442221), we get a palindrome (842465564248).

The spelling of 122244122027 in words is "one hundred twenty-two billion, two hundred forty-four million, one hundred twenty-two thousand, twenty-seven".