223203022223 has 8 divisors (see below), whose sum is σ = 223717911648. Its totient is φ = 222688249344.

The previous prime is 223203022121. The next prime is 223203022247. The reversal of 223203022223 is 322220302322.

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 223203022223 - 2²⁸ = 222934586767 is a prime.

It is a super-3 number, since 3×223203022223³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223403022223) 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, 4670990 + ... + 4718532.

It is an arithmetic number, because the mean of its divisors is an integer number (27964738956).

Almost surely, 2^223203022223 is an apocalyptic number.

223203022223 is a deficient number, since it is larger than the sum of its proper divisors (514889425).

223203022223 is a wasteful number, since it uses less digits than its factorization.

223203022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58273.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 223203022223 its reverse (322220302322), we get a palindrome (545423324545).

The spelling of 223203022223 in words is "two hundred twenty-three billion, two hundred three million, twenty-two thousand, two hundred twenty-three".