2023330221 has 24 divisors (see below), whose sum is σ = 3189854304. Its totient is φ = 1225654560.

The previous prime is 2023330219. The next prime is 2023330241. The reversal of 2023330221 is 1220333202.

It is a happy number.

It is not a de Polignac number, because 2023330221 - 2¹ = 2023330219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023330194 and 2023330203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023330241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 273250 + ... + 280556.

It is an arithmetic number, because the mean of its divisors is an integer number (132910596).

Almost surely, 2^2023330221 is an apocalyptic number.

It is an amenable number.

2023330221 is a deficient number, since it is larger than the sum of its proper divisors (1166524083).

2023330221 is a wasteful number, since it uses less digits than its factorization.

2023330221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10121 (or 10118 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2023330221 is about 44981.4430737832. The cubic root of 2023330221 is about 1264.8011625381.

Adding to 2023330221 its reverse (1220333202), we get a palindrome (3243663423).

The spelling of 2023330221 in words is "two billion, twenty-three million, three hundred thirty thousand, two hundred twenty-one".