241213421401 has 2 divisors, whose sum is σ = 241213421402. Its totient is φ = 241213421400.

The previous prime is 241213421399. The next prime is 241213421411. The reversal of 241213421401 is 104124312142.

241213421401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216877421401 + 24336000000 = 465701^2 + 156000^2 .

It is a cyclic number.

It is not a de Polignac number, because 241213421401 - 2¹ = 241213421399 is a prime.

Together with 241213421399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (241213421411) 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, 120606710700 + 120606710701.

It is an arithmetic number, because the mean of its divisors is an integer number (120606710701).

Almost surely, 2^241213421401 is an apocalyptic number.

It is an amenable number.

241213421401 is a deficient number, since it is larger than the sum of its proper divisors (1).

241213421401 is an equidigital number, since it uses as much as digits as its factorization.

241213421401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 241213421401 its reverse (104124312142), we get a palindrome (345337733543).

The spelling of 241213421401 in words is "two hundred forty-one billion, two hundred thirteen million, four hundred twenty-one thousand, four hundred one".