241411330341221 has 2 divisors, whose sum is σ = 241411330341222. Its totient is φ = 241411330341220.

The previous prime is 241411330341149. The next prime is 241411330341239. The reversal of 241411330341221 is 122143033114142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203384991438721 + 38026338902500 = 14261311^2 + 6166550^2 .

It is a cyclic number.

It is not a de Polignac number, because 241411330341221 - 2²² = 241411326146917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241411330341121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120705665170610 + 120705665170611.

It is an arithmetic number, because the mean of its divisors is an integer number (120705665170611).

Almost surely, 2^{241411330341221} is an apocalyptic number.

It is an amenable number.

241411330341221 is a deficient number, since it is larger than the sum of its proper divisors (1).

241411330341221 is an equidigital number, since it uses as much as digits as its factorization.

241411330341221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 241411330341221 its reverse (122143033114142), we get a palindrome (363554363455363).

The spelling of 241411330341221 in words is "two hundred forty-one trillion, four hundred eleven billion, three hundred thirty million, three hundred forty-one thousand, two hundred twenty-one".