223220332223 has 8 divisors (see below), whose sum is σ = 255142486560. Its totient is φ = 191306561760.

The previous prime is 223220332169. The next prime is 223220332301. The reversal of 223220332223 is 322233022322.

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 223220332223 - 2³⁴ = 206040463039 is a prime.

It is a super-3 number, since 3×223220332223³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223220332192 and 223220332201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223220332823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038808 + ... + 2145501.

It is an arithmetic number, because the mean of its divisors is an integer number (31892810820).

Almost surely, 2^223220332223 is an apocalyptic number.

223220332223 is a deficient number, since it is larger than the sum of its proper divisors (31922154337).

223220332223 is an equidigital number, since it uses as much as digits as its factorization.

223220332223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4191937.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 223220332223 its reverse (322233022322), we get a palindrome (545453354545).

The spelling of 223220332223 in words is "two hundred twenty-three billion, two hundred twenty million, three hundred thirty-two thousand, two hundred twenty-three".