3223220333 has 2 divisors, whose sum is σ = 3223220334. Its totient is φ = 3223220332.

The previous prime is 3223220317. The next prime is 3223220353. The reversal of 3223220333 is 3330223223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3183442084 + 39778249 = 56422^2 + 6307^2 .

It is a cyclic number.

It is not a de Polignac number, because 3223220333 - 2⁴ = 3223220317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3223220299 and 3223220308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223220353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611610166 + 1611610167.

It is an arithmetic number, because the mean of its divisors is an integer number (1611610167).

Almost surely, 2^3223220333 is an apocalyptic number.

It is an amenable number.

3223220333 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223220333 is an equidigital number, since it uses as much as digits as its factorization.

3223220333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 23.

The square root of 3223220333 is about 56773.4122014874. The cubic root of 3223220333 is about 1477.1683642362.

Adding to 3223220333 its reverse (3330223223), we get a palindrome (6553443556).

The spelling of 3223220333 in words is "three billion, two hundred twenty-three million, two hundred twenty thousand, three hundred thirty-three".