220303320241 has 2 divisors, whose sum is σ = 220303320242. Its totient is φ = 220303320240.

The previous prime is 220303320199. The next prime is 220303320253. The reversal of 220303320241 is 142023303022.

220303320241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194065799841 + 26237520400 = 440529^2 + 161980^2 .

It is a cyclic number.

It is not a de Polignac number, because 220303320241 - 2⁹ = 220303319729 is a prime.

It is not a weakly prime, because it can be changed into another prime (220303329241) 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, 110151660120 + 110151660121.

It is an arithmetic number, because the mean of its divisors is an integer number (110151660121).

Almost surely, 2^220303320241 is an apocalyptic number.

It is an amenable number.

220303320241 is a deficient number, since it is larger than the sum of its proper divisors (1).

220303320241 is an equidigital number, since it uses as much as digits as its factorization.

220303320241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 220303320241 its reverse (142023303022), we get a palindrome (362326623263).

The spelling of 220303320241 in words is "two hundred twenty billion, three hundred three million, three hundred twenty thousand, two hundred forty-one".