223023221303 has 8 divisors (see below), whose sum is σ = 230809441680. Its totient is φ = 215243385280.

The previous prime is 223023221293. The next prime is 223023221327. The reversal of 223023221303 is 303122320322.

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 223023221303 - 2¹⁶ = 223023155767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223023221203) 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, 1524950 + ... + 1664787.

It is an arithmetic number, because the mean of its divisors is an integer number (28851180210).

Almost surely, 2^223023221303 is an apocalyptic number.

223023221303 is a deficient number, since it is larger than the sum of its proper divisors (7786220377).

223023221303 is a wasteful number, since it uses less digits than its factorization.

223023221303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192177.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223023221303 its reverse (303122320322), we get a palindrome (526145541625).

The spelling of 223023221303 in words is "two hundred twenty-three billion, twenty-three million, two hundred twenty-one thousand, three hundred three".