223424222227 has 2 divisors, whose sum is σ = 223424222228. Its totient is φ = 223424222226.

The previous prime is 223424222179. The next prime is 223424222233. The reversal of 223424222227 is 722222424322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223424222227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223424222192 and 223424222201.

It is not a weakly prime, because it can be changed into another prime (223424223227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111712111113 + 111712111114.

It is an arithmetic number, because the mean of its divisors is an integer number (111712111114).

Almost surely, 2^223424222227 is an apocalyptic number.

223424222227 is a deficient number, since it is larger than the sum of its proper divisors (1).

223424222227 is an equidigital number, since it uses as much as digits as its factorization.

223424222227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86016, while the sum is 34.

Adding to 223424222227 its reverse (722222424322), we get a palindrome (945646646549).

The spelling of 223424222227 in words is "two hundred twenty-three billion, four hundred twenty-four million, two hundred twenty-two thousand, two hundred twenty-seven".