11220224003243 has 2 divisors, whose sum is σ = 11220224003244. Its totient is φ = 11220224003242.

The previous prime is 11220224003201. The next prime is 11220224003279. The reversal of 11220224003243 is 34230042202211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11220224003243 - 2³² = 11215929035947 is a prime.

It is not a weakly prime, because it can be changed into another prime (11220224003743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610112001621 + 5610112001622.

It is an arithmetic number, because the mean of its divisors is an integer number (5610112001622).

Almost surely, 2^{11220224003243} is an apocalyptic number.

11220224003243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220224003243 is an equidigital number, since it uses as much as digits as its factorization.

11220224003243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 11220224003243 its reverse (34230042202211), we get a palindrome (45450266205454).

The spelling of 11220224003243 in words is "eleven trillion, two hundred twenty billion, two hundred twenty-four million, three thousand, two hundred forty-three".