3212001223 has 2 divisors, whose sum is σ = 3212001224. Its totient is φ = 3212001222.

The previous prime is 3212001211. The next prime is 3212001251. The reversal of 3212001223 is 3221002123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3212001223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3212001197 and 3212001206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212001253) 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, 1606000611 + 1606000612.

It is an arithmetic number, because the mean of its divisors is an integer number (1606000612).

Almost surely, 2^3212001223 is an apocalyptic number.

3212001223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212001223 is an equidigital number, since it uses as much as digits as its factorization.

3212001223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3212001223 is about 56674.5200509012. The cubic root of 3212001223 is about 1475.4525047350.

Adding to 3212001223 its reverse (3221002123), we get a palindrome (6433003346).

The spelling of 3212001223 in words is "three billion, two hundred twelve million, one thousand, two hundred twenty-three".