223222300203 has 48 divisors (see below), whose sum is σ = 352294911360. Its totient is φ = 125320857984.

The previous prime is 223222300157. The next prime is 223222300267. The reversal of 223222300203 is 302003222322.

It is not a de Polignac number, because 223222300203 - 2¹⁶ = 223222234667 is a prime.

It is a super-3 number, since 3×223222300203³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 223222300203.

It is not an unprimeable number, because it can be changed into a prime (223222304203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17226775 + ... + 17239727.

It is an arithmetic number, because the mean of its divisors is an integer number (7339477320).

Almost surely, 2^223222300203 is an apocalyptic number.

223222300203 is a deficient number, since it is larger than the sum of its proper divisors (129072611157).

223222300203 is a wasteful number, since it uses less digits than its factorization.

223222300203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15016 (or 15009 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 223222300203 its reverse (302003222322), we get a palindrome (525225522525).

The spelling of 223222300203 in words is "two hundred twenty-three billion, two hundred twenty-two million, three hundred thousand, two hundred three".