2023022213 has 4 divisors (see below), whose sum is σ = 2032610208. Its totient is φ = 2013434220.

The previous prime is 2023022191. The next prime is 2023022231. The reversal of 2023022213 is 3122203202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2023022213 - 2³⁰ = 949280389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2023022191 and 2023022200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023022413) 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, 4793681 + ... + 4794102.

It is an arithmetic number, because the mean of its divisors is an integer number (508152552).

Almost surely, 2^2023022213 is an apocalyptic number.

It is an amenable number.

2023022213 is a deficient number, since it is larger than the sum of its proper divisors (9587995).

2023022213 is an equidigital number, since it uses as much as digits as its factorization.

2023022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9587994.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2023022213 is about 44978.0192205037. The cubic root of 2023022213 is about 1264.7369797959.

Adding to 2023022213 its reverse (3122203202), we get a palindrome (5145225415).

The spelling of 2023022213 in words is "two billion, twenty-three million, twenty-two thousand, two hundred thirteen".