3220323023 has 4 divisors (see below), whose sum is σ = 3221683608. Its totient is φ = 3218962440.

The previous prime is 3220323011. The next prime is 3220323077. The reversal of 3220323023 is 3203230223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3203230223 = 3793 ⋅844511.

It is a cyclic number.

It is not a de Polignac number, because 3220323023 - 2²⁸ = 2951887567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220322986 and 3220323004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220353023) 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, 676736 + ... + 681477.

It is an arithmetic number, because the mean of its divisors is an integer number (805420902).

Almost surely, 2^3220323023 is an apocalyptic number.

3220323023 is a deficient number, since it is larger than the sum of its proper divisors (1360585).

3220323023 is a wasteful number, since it uses less digits than its factorization.

3220323023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360584.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3220323023 is about 56747.8900312602. The cubic root of 3220323023 is about 1476.7256292044.

Adding to 3220323023 its reverse (3203230223), we get a palindrome (6423553246).

The spelling of 3220323023 in words is "three billion, two hundred twenty million, three hundred twenty-three thousand, twenty-three".