244121541227 has 2 divisors, whose sum is σ = 244121541228. Its totient is φ = 244121541226.

The previous prime is 244121541197. The next prime is 244121541233. The reversal of 244121541227 is 722145121442.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244121541227 is a prime.

It is not a weakly prime, because it can be changed into another prime (244121541527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122060770613 + 122060770614.

It is an arithmetic number, because the mean of its divisors is an integer number (122060770614).

Almost surely, 2^244121541227 is an apocalyptic number.

244121541227 is a deficient number, since it is larger than the sum of its proper divisors (1).

244121541227 is an equidigital number, since it uses as much as digits as its factorization.

244121541227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35840, while the sum is 35.

Adding to 244121541227 its reverse (722145121442), we get a palindrome (966266662669).

The spelling of 244121541227 in words is "two hundred forty-four billion, one hundred twenty-one million, five hundred forty-one thousand, two hundred twenty-seven".