11320200223 has 2 divisors, whose sum is σ = 11320200224. Its totient is φ = 11320200222.

The previous prime is 11320200217. The next prime is 11320200239. The reversal of 11320200223 is 32200202311.

11320200223 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 (11320200239) can be obtained adding 11320200223 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11320200223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11320200197 and 11320200206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320230223) 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, 5660100111 + 5660100112.

It is an arithmetic number, because the mean of its divisors is an integer number (5660100112).

Almost surely, 2^11320200223 is an apocalyptic number.

11320200223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320200223 is an equidigital number, since it uses as much as digits as its factorization.

11320200223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11320200223 its reverse (32200202311), we get a palindrome (43520402534).

The spelling of 11320200223 in words is "eleven billion, three hundred twenty million, two hundred thousand, two hundred twenty-three".