3223221223 has 2 divisors, whose sum is σ = 3223221224. Its totient is φ = 3223221222.

The previous prime is 3223221217. The next prime is 3223221283. The reversal of 3223221223 is 3221223223.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223221223 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3223221194 and 3223221203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223221283) 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, 1611610611 + 1611610612.

It is an arithmetic number, because the mean of its divisors is an integer number (1611610612).

Almost surely, 2^3223221223 is an apocalyptic number.

3223221223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223221223 is an equidigital number, since it uses as much as digits as its factorization.

3223221223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 22.

The square root of 3223221223 is about 56773.4200396629. The cubic root of 3223221223 is about 1477.1685001955.

Adding to 3223221223 its reverse (3221223223), we get a palindrome (6444444446).

The spelling of 3223221223 in words is "three billion, two hundred twenty-three million, two hundred twenty-one thousand, two hundred twenty-three".