2211224263 has 2 divisors, whose sum is σ = 2211224264. Its totient is φ = 2211224262.

The previous prime is 2211224233. The next prime is 2211224273. The reversal of 2211224263 is 3624221122.

2211224263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2211224263 - 2⁵ = 2211224231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211224233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105612131 + 1105612132.

It is an arithmetic number, because the mean of its divisors is an integer number (1105612132).

Almost surely, 2^2211224263 is an apocalyptic number.

2211224263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211224263 is an equidigital number, since it uses as much as digits as its factorization.

2211224263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 25.

The square root of 2211224263 is about 47023.6564188707. The cubic root of 2211224263 is about 1302.7995414345.

Adding to 2211224263 its reverse (3624221122), we get a palindrome (5835445385).

The spelling of 2211224263 in words is "two billion, two hundred eleven million, two hundred twenty-four thousand, two hundred sixty-three".