223030332330323 has 4 divisors (see below), whose sum is σ = 254891808377520. Its totient is φ = 191168856283128.

The previous prime is 223030332330293. The next prime is 223030332330347. The reversal of 223030332330323 is 323033233030322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223030332330323 - 2¹⁶ = 223030332264787 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 223030332330323.

It is not an unprimeable number, because it can be changed into a prime (223030332330523) 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, 15930738023588 + ... + 15930738023601.

It is an arithmetic number, because the mean of its divisors is an integer number (63722952094380).

Almost surely, 2^{223030332330323} is an apocalyptic number.

223030332330323 is a deficient number, since it is larger than the sum of its proper divisors (31861476047197).

223030332330323 is an equidigital number, since it uses as much as digits as its factorization.

223030332330323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31861476047196.

The product of its (nonzero) digits is 104976, while the sum is 32.

Adding to 223030332330323 its reverse (323033233030322), we get a palindrome (546063565360645).

The spelling of 223030332330323 in words is "two hundred twenty-three trillion, thirty billion, three hundred thirty-two million, three hundred thirty thousand, three hundred twenty-three".