223133203223 has 16 divisors (see below), whose sum is σ = 269937761280. Its totient is φ = 180367490016.

The previous prime is 223133203213. The next prime is 223133203229. The reversal of 223133203223 is 322302331322.

It is not a de Polignac number, because 223133203223 - 2⁶ = 223133203159 is a prime.

It is a super-3 number, since 3×223133203223³ (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 = 223133203192 and 223133203201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223133203229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12772415 + ... + 12789872.

It is an arithmetic number, because the mean of its divisors is an integer number (16871110080).

Almost surely, 2^223133203223 is an apocalyptic number.

223133203223 is a deficient number, since it is larger than the sum of its proper divisors (46804558057).

223133203223 is a wasteful number, since it uses less digits than its factorization.

223133203223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25562366.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 223133203223 its reverse (322302331322), we get a palindrome (545435534545).

The spelling of 223133203223 in words is "two hundred twenty-three billion, one hundred thirty-three million, two hundred three thousand, two hundred twenty-three".