3213003223 has 2 divisors, whose sum is σ = 3213003224. Its totient is φ = 3213003222.

The previous prime is 3213003203. The next prime is 3213003251. The reversal of 3213003223 is 3223003123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3213003223 - 2⁵ = 3213003191 is a prime.

It is a super-2 number, since 2×3213003223² = 20646779422016775458, 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 3213003223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213003203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606501611 + 1606501612.

It is an arithmetic number, because the mean of its divisors is an integer number (1606501612).

Almost surely, 2^3213003223 is an apocalyptic number.

3213003223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213003223 is an equidigital number, since it uses as much as digits as its factorization.

3213003223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3213003223 is about 56683.3593129412. The cubic root of 3213003223 is about 1475.6059137368.

Adding to 3213003223 its reverse (3223003123), we get a palindrome (6436006346).

The spelling of 3213003223 in words is "three billion, two hundred thirteen million, three thousand, two hundred twenty-three".