223222302003 has 4 divisors (see below), whose sum is σ = 297629736008. Its totient is φ = 148814868000.

The previous prime is 223222301977. The next prime is 223222302019. The reversal of 223222302003 is 300203222322.

223222302003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 223222302003 - 2⁸ = 223222301747 is a prime.

It is a super-3 number, since 3×223222302003³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223222302703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37203716998 + ... + 37203717003.

It is an arithmetic number, because the mean of its divisors is an integer number (74407434002).

Almost surely, 2^223222302003 is an apocalyptic number.

223222302003 is a deficient number, since it is larger than the sum of its proper divisors (74407434005).

223222302003 is an equidigital number, since it uses as much as digits as its factorization.

223222302003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74407434004.

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

Adding to 223222302003 its reverse (300203222322), we get a palindrome (523425524325).

The spelling of 223222302003 in words is "two hundred twenty-three billion, two hundred twenty-two million, three hundred two thousand, three".