122441325427 has 2 divisors, whose sum is σ = 122441325428. Its totient is φ = 122441325426.

The previous prime is 122441325403. The next prime is 122441325437. The reversal of 122441325427 is 724523144221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122441325427 - 2²³ = 122432936819 is a prime.

It is not a weakly prime, because it can be changed into another prime (122441325437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61220662713 + 61220662714.

It is an arithmetic number, because the mean of its divisors is an integer number (61220662714).

Almost surely, 2^122441325427 is an apocalyptic number.

122441325427 is a deficient number, since it is larger than the sum of its proper divisors (1).

122441325427 is an equidigital number, since it uses as much as digits as its factorization.

122441325427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 37.

Adding to 122441325427 its reverse (724523144221), we get a palindrome (846964469648).

The spelling of 122441325427 in words is "one hundred twenty-two billion, four hundred forty-one million, three hundred twenty-five thousand, four hundred twenty-seven".