11300100221 has 2 divisors, whose sum is σ = 11300100222. Its totient is φ = 11300100220.

The previous prime is 11300100199. The next prime is 11300100269. The reversal of 11300100221 is 12200100311.

11300100221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9314952196 + 1985148025 = 96514^2 + 44555^2 .

It is a cyclic number.

It is not a de Polignac number, because 11300100221 - 2³⁰ = 10226358397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11300100121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650050110 + 5650050111.

It is an arithmetic number, because the mean of its divisors is an integer number (5650050111).

Almost surely, 2^11300100221 is an apocalyptic number.

It is an amenable number.

11300100221 is a deficient number, since it is larger than the sum of its proper divisors (1).

11300100221 is an equidigital number, since it uses as much as digits as its factorization.

11300100221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11300100221 its reverse (12200100311), we get a palindrome (23500200532).

The spelling of 11300100221 in words is "eleven billion, three hundred million, one hundred thousand, two hundred twenty-one".