11020241 has 2 divisors, whose sum is σ = 11020242. Its totient is φ = 11020240.

The previous prime is 11020213. The next prime is 11020249. The reversal of 11020241 is 14202011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10857025 + 163216 = 3295^2 + 404^2 .

It is an emirp because it is prime and its reverse (14202011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11020241 - 2¹⁴ = 11003857 is a prime.

It is not a weakly prime, because it can be changed into another prime (11020249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510120 + 5510121.

It is an arithmetic number, because the mean of its divisors is an integer number (5510121).

Almost surely, 2^11020241 is an apocalyptic number.

It is an amenable number.

11020241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020241 is an equidigital number, since it uses as much as digits as its factorization.

11020241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 11020241 is about 3319.6748334739. The cubic root of 11020241 is about 222.5343363245.

Adding to 11020241 its reverse (14202011), we get a palindrome (25222252).

The spelling of 11020241 in words is "eleven million, twenty thousand, two hundred forty-one".