11223300221211 has 16 divisors (see below), whose sum is σ = 16266120240384. Its totient is φ = 6842098191264.

The previous prime is 11223300221209. The next prime is 11223300221257. The reversal of 11223300221211 is 11212200332211.

It is not a de Polignac number, because 11223300221211 - 2¹ = 11223300221209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11223300221911) 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 in 15 ways as a sum of consecutive naturals, for example, 1344747831 + ... + 1344756176.

It is an arithmetic number, because the mean of its divisors is an integer number (1016632515024).

Almost surely, 2^{11223300221211} is an apocalyptic number.

11223300221211 is a deficient number, since it is larger than the sum of its proper divisors (5042820019173).

11223300221211 is a wasteful number, since it uses less digits than its factorization.

11223300221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689504130.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11223300221211 its reverse (11212200332211), we get a palindrome (22435500553422).

The spelling of 11223300221211 in words is "eleven trillion, two hundred twenty-three billion, three hundred million, two hundred twenty-one thousand, two hundred eleven".