3223423331 has 2 divisors, whose sum is σ = 3223423332. Its totient is φ = 3223423330.

The previous prime is 3223423327. The next prime is 3223423337. The reversal of 3223423331 is 1333243223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3223423331 - 2² = 3223423327 is a prime.

It is a super-2 number, since 2×3223423331² = 20780915941670271122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3223423331.

It is not a weakly prime, because it can be changed into another prime (3223423337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611711665 + 1611711666.

It is an arithmetic number, because the mean of its divisors is an integer number (1611711666).

Almost surely, 2^3223423331 is an apocalyptic number.

3223423331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223423331 is an equidigital number, since it uses as much as digits as its factorization.

3223423331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 26.

The square root of 3223423331 is about 56775.1999644211. The cubic root of 3223423331 is about 1477.1993742095.

Adding to 3223423331 its reverse (1333243223), we get a palindrome (4556666554).

The spelling of 3223423331 in words is "three billion, two hundred twenty-three million, four hundred twenty-three thousand, three hundred thirty-one".