3220332403 has 2 divisors, whose sum is σ = 3220332404. Its totient is φ = 3220332402.

The previous prime is 3220332341. The next prime is 3220332449. The reversal of 3220332403 is 3042330223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3220332403 - 2²⁹ = 2683461491 is a prime.

It is not a weakly prime, because it can be changed into another prime (3220332103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610166201 + 1610166202.

It is an arithmetic number, because the mean of its divisors is an integer number (1610166202).

Almost surely, 2^3220332403 is an apocalyptic number.

3220332403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220332403 is an equidigital number, since it uses as much as digits as its factorization.

3220332403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 3220332403 is about 56747.9726774446. The cubic root of 3220332403 is about 1476.7270629812.

Adding to 3220332403 its reverse (3042330223), we get a palindrome (6262662626).

The spelling of 3220332403 in words is "three billion, two hundred twenty million, three hundred thirty-two thousand, four hundred three".