241222321044281 has 2 divisors, whose sum is σ = 241222321044282. Its totient is φ = 241222321044280.

The previous prime is 241222321044247. The next prime is 241222321044431. The reversal of 241222321044281 is 182440123222142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224674347917881 + 16547973126400 = 14989141^2 + 4067920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241222321044281 is a prime.

It is a super-2 number, since 2×241222321044281² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241222321094281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120611160522140 + 120611160522141.

It is an arithmetic number, because the mean of its divisors is an integer number (120611160522141).

Almost surely, 2^{241222321044281} is an apocalyptic number.

It is an amenable number.

241222321044281 is a deficient number, since it is larger than the sum of its proper divisors (1).

241222321044281 is an equidigital number, since it uses as much as digits as its factorization.

241222321044281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98304, while the sum is 38.

The spelling of 241222321044281 in words is "two hundred forty-one trillion, two hundred twenty-two billion, three hundred twenty-one million, forty-four thousand, two hundred eighty-one".