11003320201 has 2 divisors, whose sum is σ = 11003320202. Its totient is φ = 11003320200.

The previous prime is 11003320199. The next prime is 11003320213. The reversal of 11003320201 is 10202330011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8705076601 + 2298243600 = 93301^2 + 47940^2 .

It is a cyclic number.

It is not a de Polignac number, because 11003320201 - 2¹ = 11003320199 is a prime.

Together with 11003320199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11003320271) 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, 5501660100 + 5501660101.

It is an arithmetic number, because the mean of its divisors is an integer number (5501660101).

Almost surely, 2^11003320201 is an apocalyptic number.

It is an amenable number.

11003320201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11003320201 is an equidigital number, since it uses as much as digits as its factorization.

11003320201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11003320201 its reverse (10202330011), we get a palindrome (21205650212).

The spelling of 11003320201 in words is "eleven billion, three million, three hundred twenty thousand, two hundred one".