226226245211 has 2 divisors, whose sum is σ = 226226245212. Its totient is φ = 226226245210.

The previous prime is 226226245187. The next prime is 226226245229. The reversal of 226226245211 is 112542622622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226226245211 - 2²⁶ = 226159136347 is a prime.

It is not a weakly prime, because it can be changed into another prime (226226215211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113113122605 + 113113122606.

It is an arithmetic number, because the mean of its divisors is an integer number (113113122606).

Almost surely, 2^226226245211 is an apocalyptic number.

226226245211 is a deficient number, since it is larger than the sum of its proper divisors (1).

226226245211 is an equidigital number, since it uses as much as digits as its factorization.

226226245211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 35.

Adding to 226226245211 its reverse (112542622622), we get a palindrome (338768867833).

The spelling of 226226245211 in words is "two hundred twenty-six billion, two hundred twenty-six million, two hundred forty-five thousand, two hundred eleven".