226027221611 has 2 divisors, whose sum is σ = 226027221612. Its totient is φ = 226027221610.

The previous prime is 226027221547. The next prime is 226027221643. The reversal of 226027221611 is 116122720622.

It is an a-pointer prime, because the next prime (226027221643) can be obtained adding 226027221611 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226027221611 - 2⁶ = 226027221547 is a prime.

It is not a weakly prime, because it can be changed into another prime (226027221311) 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, 113013610805 + 113013610806.

It is an arithmetic number, because the mean of its divisors is an integer number (113013610806).

Almost surely, 2^226027221611 is an apocalyptic number.

226027221611 is a deficient number, since it is larger than the sum of its proper divisors (1).

226027221611 is an equidigital number, since it uses as much as digits as its factorization.

226027221611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 226027221611 in words is "two hundred twenty-six billion, twenty-seven million, two hundred twenty-one thousand, six hundred eleven".