3212020223 has 2 divisors, whose sum is σ = 3212020224. Its totient is φ = 3212020222.

The previous prime is 3212020169. The next prime is 3212020249. The reversal of 3212020223 is 3220202123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3212020223 - 2⁶ = 3212020159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212020523) 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, 1606010111 + 1606010112.

It is an arithmetic number, because the mean of its divisors is an integer number (1606010112).

Almost surely, 2^3212020223 is an apocalyptic number.

3212020223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212020223 is an equidigital number, since it uses as much as digits as its factorization.

3212020223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3212020223 is about 56674.6876744813. The cubic root of 3212020223 is about 1475.4554139848.

Adding to 3212020223 its reverse (3220202123), we get a palindrome (6432222346).

The spelling of 3212020223 in words is "three billion, two hundred twelve million, twenty thousand, two hundred twenty-three".