223221003132323 has 8 divisors (see below), whose sum is σ = 258917325595392. Its totient is φ = 188476582601736.

The previous prime is 223221003132271. The next prime is 223221003132359. The reversal of 223221003132323 is 323231300122322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223221003132323 - 2²⁰ = 223221002083747 is a prime.

It is a super-3 number, since 3×223221003132323³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223221000132323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237975482615 + ... + 237975483552.

It is an arithmetic number, because the mean of its divisors is an integer number (32364665699424).

Almost surely, 2^{223221003132323} is an apocalyptic number.

223221003132323 is a deficient number, since it is larger than the sum of its proper divisors (35696322463069).

223221003132323 is an equidigital number, since it uses as much as digits as its factorization.

223221003132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475950966241.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 223221003132323 its reverse (323231300122322), we get a palindrome (546452303254645).

The spelling of 223221003132323 in words is "two hundred twenty-three trillion, two hundred twenty-one billion, three million, one hundred thirty-two thousand, three hundred twenty-three".