11328101 has 2 divisors, whose sum is σ = 11328102. Its totient is φ = 11328100.

The previous prime is 11328077. The next prime is 11328133. The reversal of 11328101 is 10182311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8850625 + 2477476 = 2975^2 + 1574^2 .

It is an emirp because it is prime and its reverse (10182311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11328101 - 2¹⁰ = 11327077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11328101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11328181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5664050 + 5664051.

It is an arithmetic number, because the mean of its divisors is an integer number (5664051).

Almost surely, 2^11328101 is an apocalyptic number.

It is an amenable number.

11328101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11328101 is an equidigital number, since it uses as much as digits as its factorization.

11328101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 11328101 is about 3365.7244391067. The cubic root of 11328101 is about 224.5875637874.

The spelling of 11328101 in words is "eleven million, three hundred twenty-eight thousand, one hundred one".