11033221003201 has 2 divisors, whose sum is σ = 11033221003202. Its totient is φ = 11033221003200.

The previous prime is 11033221003159. The next prime is 11033221003223. The reversal of 11033221003201 is 10230012233011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6894746866225 + 4138474136976 = 2625785^2 + 2034324^2 .

It is a cyclic number.

It is not a de Polignac number, because 11033221003201 - 2⁹ = 11033221002689 is a prime.

It is not a weakly prime, because it can be changed into another prime (11033221003271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516610501600 + 5516610501601.

It is an arithmetic number, because the mean of its divisors is an integer number (5516610501601).

Almost surely, 2^{11033221003201} is an apocalyptic number.

It is an amenable number.

11033221003201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11033221003201 is an equidigital number, since it uses as much as digits as its factorization.

11033221003201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11033221003201 its reverse (10230012233011), we get a palindrome (21263233236212).

The spelling of 11033221003201 in words is "eleven trillion, thirty-three billion, two hundred twenty-one million, three thousand, two hundred one".