3220222303 has 2 divisors, whose sum is σ = 3220222304. Its totient is φ = 3220222302.

The previous prime is 3220222259. The next prime is 3220222409. The reversal of 3220222303 is 3032220223.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3220222303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3220222003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610111151 + 1610111152.

It is an arithmetic number, because the mean of its divisors is an integer number (1610111152).

Almost surely, 2^3220222303 is an apocalyptic number.

3220222303 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220222303 is an equidigital number, since it uses as much as digits as its factorization.

3220222303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3220222303 is about 56747.0025904453. The cubic root of 3220222303 is about 1476.7102335070.

Adding to 3220222303 its reverse (3032220223), we get a palindrome (6252442526).

The spelling of 3220222303 in words is "three billion, two hundred twenty million, two hundred twenty-two thousand, three hundred three".