41220241 has 2 divisors, whose sum is σ = 41220242. Its totient is φ = 41220240.

The previous prime is 41220239. The next prime is 41220259. The reversal of 41220241 is 14202214.

41220241 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., 28998225 + 12222016 = 5385^2 + 3496^2 .

It is a cyclic number.

It is not a de Polignac number, because 41220241 - 2¹ = 41220239 is a prime.

Together with 41220239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41220271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20610120 + 20610121.

It is an arithmetic number, because the mean of its divisors is an integer number (20610121).

Almost surely, 2^41220241 is an apocalyptic number.

It is an amenable number.

41220241 is a deficient number, since it is larger than the sum of its proper divisors (1).

41220241 is an equidigital number, since it uses as much as digits as its factorization.

41220241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 41220241 is about 6420.2991363331. The cubic root of 41220241 is about 345.4380516993.

Adding to 41220241 its reverse (14202214), we get a palindrome (55422455).

The spelling of 41220241 in words is "forty-one million, two hundred twenty thousand, two hundred forty-one".