3220324123 has 4 divisors (see below), whose sum is σ = 3227220360. Its totient is φ = 3213427888.

The previous prime is 3220324073. The next prime is 3220324153. The reversal of 3220324123 is 3214230223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3220324123 - 2⁹ = 3220323611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220324094 and 3220324103.

It is not an unprimeable number, because it can be changed into a prime (3220324153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3447418 + ... + 3448351.

It is an arithmetic number, because the mean of its divisors is an integer number (806805090).

Almost surely, 2^3220324123 is an apocalyptic number.

3220324123 is a deficient number, since it is larger than the sum of its proper divisors (6896237).

3220324123 is an equidigital number, since it uses as much as digits as its factorization.

3220324123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6896236.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3220324123 is about 56747.8997232497. The cubic root of 3220324123 is about 1476.7257973447.

Adding to 3220324123 its reverse (3214230223), we get a palindrome (6434554346).

The spelling of 3220324123 in words is "three billion, two hundred twenty million, three hundred twenty-four thousand, one hundred twenty-three".