214541320241 has 2 divisors, whose sum is σ = 214541320242. Its totient is φ = 214541320240.

The previous prime is 214541320229. The next prime is 214541320243. The reversal of 214541320241 is 142023145412.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165001689616 + 49539630625 = 406204^2 + 222575^2 .

It is a cyclic number.

It is not a de Polignac number, because 214541320241 - 2⁶ = 214541320177 is a prime.

Together with 214541320243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (214541320243) 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, 107270660120 + 107270660121.

It is an arithmetic number, because the mean of its divisors is an integer number (107270660121).

Almost surely, 2^214541320241 is an apocalyptic number.

It is an amenable number.

214541320241 is a deficient number, since it is larger than the sum of its proper divisors (1).

214541320241 is an equidigital number, since it uses as much as digits as its factorization.

214541320241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 214541320241 its reverse (142023145412), we get a palindrome (356564465653).

The spelling of 214541320241 in words is "two hundred fourteen billion, five hundred forty-one million, three hundred twenty thousand, two hundred forty-one".