3223000003231 has 2 divisors, whose sum is σ = 3223000003232. Its totient is φ = 3223000003230.

The previous prime is 3223000003219. The next prime is 3223000003319. The reversal of 3223000003231 is 1323000003223.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3223000003231 - 2⁷ = 3223000003103 is a prime.

It is a super-2 number, since 2×3223000003231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3223000003199 and 3223000003208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223000003631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611500001615 + 1611500001616.

It is an arithmetic number, because the mean of its divisors is an integer number (1611500001616).

Almost surely, 2^{3223000003231} is an apocalyptic number.

3223000003231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223000003231 is an equidigital number, since it uses as much as digits as its factorization.

3223000003231 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.

Adding to 3223000003231 its reverse (1323000003223), we get a palindrome (4546000006454).

The spelling of 3223000003231 in words is "three trillion, two hundred twenty-three billion, three thousand, two hundred thirty-one".