230012003321 has 4 divisors (see below), whose sum is σ = 230013037044. Its totient is φ = 230010969600.

The previous prime is 230012003293. The next prime is 230012003327. The reversal of 230012003321 is 123300210032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 172587070096 + 57424933225 = 415436^2 + 239635^2 .

It is a cyclic number.

It is not a de Polignac number, because 230012003321 - 2⁶ = 230012003257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230012003321.

It is not an unprimeable number, because it can be changed into a prime (230012003327) 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, 30620 + ... + 678941.

It is an arithmetic number, because the mean of its divisors is an integer number (57503259261).

Almost surely, 2^230012003321 is an apocalyptic number.

It is an amenable number.

230012003321 is a deficient number, since it is larger than the sum of its proper divisors (1033723).

230012003321 is an equidigital number, since it uses as much as digits as its factorization.

230012003321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033722.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230012003321 its reverse (123300210032), we get a palindrome (353312213353).

The spelling of 230012003321 in words is "two hundred thirty billion, twelve million, three thousand, three hundred twenty-one".