2330322221 has 4 divisors (see below), whose sum is σ = 2331763200. Its totient is φ = 2328881244.

The previous prime is 2330322157. The next prime is 2330322301. The reversal of 2330322221 is 1222230332.

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 2330322221 - 2⁶ = 2330322157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2330322193 and 2330322202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330322121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718061 + ... + 721298.

It is an arithmetic number, because the mean of its divisors is an integer number (582940800).

Almost surely, 2^2330322221 is an apocalyptic number.

It is an amenable number.

2330322221 is a deficient number, since it is larger than the sum of its proper divisors (1440979).

2330322221 is a wasteful number, since it uses less digits than its factorization.

2330322221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440978.

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

The square root of 2330322221 is about 48273.4111183372. The cubic root of 2330322221 is about 1325.7816147353.

Adding to 2330322221 its reverse (1222230332), we get a palindrome (3552552553).

The spelling of 2330322221 in words is "two billion, three hundred thirty million, three hundred twenty-two thousand, two hundred twenty-one".