2022323321 has 4 divisors (see below), whose sum is σ = 2041957632. Its totient is φ = 2002689012.

The previous prime is 2022323309. The next prime is 2022323327. The reversal of 2022323321 is 1233232202.

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 2022323321 - 2⁶ = 2022323257 is a prime.

It is a super-2 number, since 2×2022323321² = 8179583229320938082, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2022323293 and 2022323302.

It is not an unprimeable number, because it can be changed into a prime (2022323327) 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, 9817001 + ... + 9817206.

It is an arithmetic number, because the mean of its divisors is an integer number (510489408).

Almost surely, 2^2022323321 is an apocalyptic number.

It is an amenable number.

2022323321 is a deficient number, since it is larger than the sum of its proper divisors (19634311).

2022323321 is a wasteful number, since it uses less digits than its factorization.

2022323321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19634310.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2022323321 is about 44970.2492877235. The cubic root of 2022323321 is about 1264.5913204354.

Adding to 2022323321 its reverse (1233232202), we get a palindrome (3255555523).

The spelling of 2022323321 in words is "two billion, twenty-two million, three hundred twenty-three thousand, three hundred twenty-one".