2230326321 has 4 divisors (see below), whose sum is σ = 2973768432. Its totient is φ = 1486884212.

The previous prime is 2230326299. The next prime is 2230326331. The reversal of 2230326321 is 1236230322.

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 2230326321 - 2⁶ = 2230326257 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2230326291 and 2230326300.

It is not an unprimeable number, because it can be changed into a prime (2230326331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371721051 + ... + 371721056.

It is an arithmetic number, because the mean of its divisors is an integer number (743442108).

Almost surely, 2^2230326321 is an apocalyptic number.

It is an amenable number.

2230326321 is a deficient number, since it is larger than the sum of its proper divisors (743442111).

2230326321 is an equidigital number, since it uses as much as digits as its factorization.

2230326321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743442110.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2230326321 is about 47226.3308017890. The cubic root of 2230326321 is about 1306.5402796318.

Adding to 2230326321 its reverse (1236230322), we get a palindrome (3466556643).

The spelling of 2230326321 in words is "two billion, two hundred thirty million, three hundred twenty-six thousand, three hundred twenty-one".