2023000221 has 16 divisors (see below), whose sum is σ = 3115637568. Its totient is φ = 1153939200.

The previous prime is 2023000219. The next prime is 2023000249. The reversal of 2023000221 is 1220003202.

It is not a de Polignac number, because 2023000221 - 2¹ = 2023000219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2023000197 and 2023000206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023000261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1802470 + ... + 1803591.

It is an arithmetic number, because the mean of its divisors is an integer number (194727348).

Almost surely, 2^2023000221 is an apocalyptic number.

It is an amenable number.

2023000221 is a deficient number, since it is larger than the sum of its proper divisors (1092637347).

2023000221 is a wasteful number, since it uses less digits than its factorization.

2023000221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3606092.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2023000221 is about 44977.7747448670. The cubic root of 2023000221 is about 1264.7323968512.

Adding to 2023000221 its reverse (1220003202), we get a palindrome (3243003423).

The spelling of 2023000221 in words is "two billion, twenty-three million, two hundred twenty-one", and thus it is an aban number.