11217301 has 2 divisors, whose sum is σ = 11217302. Its totient is φ = 11217300.

The previous prime is 11217251. The next prime is 11217317. The reversal of 11217301 is 10371211.

11217301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11217317) can be obtained adding 11217301 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6765201 + 4452100 = 2601^2 + 2110^2 .

It is a cyclic number.

It is not a de Polignac number, because 11217301 - 2¹⁹ = 10693013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11217001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5608650 + 5608651.

It is an arithmetic number, because the mean of its divisors is an integer number (5608651).

Almost surely, 2^11217301 is an apocalyptic number.

It is an amenable number.

11217301 is a deficient number, since it is larger than the sum of its proper divisors (1).

11217301 is an equidigital number, since it uses as much as digits as its factorization.

11217301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 11217301 is about 3349.2239399598. The cubic root of 11217301 is about 223.8529341313.

Adding to 11217301 its reverse (10371211), we get a palindrome (21588512).

The spelling of 11217301 in words is "eleven million, two hundred seventeen thousand, three hundred one".