3220230223 has 4 divisors (see below), whose sum is σ = 3680263120. Its totient is φ = 2760197328.

The previous prime is 3220230217. The next prime is 3220230229. The reversal of 3220230223 is 3220320223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3220320223 = 3307 ⋅973789.

It is an interprime number because it is at equal distance from previous prime (3220230217) and next prime (3220230229).

It is not a de Polignac number, because 3220230223 - 2²¹ = 3218133071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3220230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220230229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230016438 + ... + 230016451.

It is an arithmetic number, because the mean of its divisors is an integer number (920065780).

Almost surely, 2^3220230223 is an apocalyptic number.

3220230223 is a deficient number, since it is larger than the sum of its proper divisors (460032897).

3220230223 is an equidigital number, since it uses as much as digits as its factorization.

3220230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460032896.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3220230223 is about 56747.0723738238. The cubic root of 3220230223 is about 1476.7114441414.

Adding to 3220230223 its reverse (3220320223), we get a palindrome (6440550446).

Subtracting 3220230223 from its reverse (3220320223), we obtain a square (90000 = 300²).

It can be divided in two parts, 322023022 and 3, that added together give a square (322023025 = 17945²).

The spelling of 3220230223 in words is "three billion, two hundred twenty million, two hundred thirty thousand, two hundred twenty-three".