2223321203 has 4 divisors (see below), whose sum is σ = 2228456328. Its totient is φ = 2218186080.

The previous prime is 2223321187. The next prime is 2223321223. The reversal of 2223321203 is 3021233222.

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

It is a cyclic number.

It is not a de Polignac number, because 2223321203 - 2⁴ = 2223321187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223321223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2566913 + ... + 2567778.

It is an arithmetic number, because the mean of its divisors is an integer number (557114082).

Almost surely, 2^2223321203 is an apocalyptic number.

2223321203 is a deficient number, since it is larger than the sum of its proper divisors (5135125).

2223321203 is an equidigital number, since it uses as much as digits as its factorization.

2223321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5135124.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2223321203 is about 47152.1070897155. The cubic root of 2223321203 is about 1305.1709631520.

Adding to 2223321203 its reverse (3021233222), we get a palindrome (5244554425).

The spelling of 2223321203 in words is "two billion, two hundred twenty-three million, three hundred twenty-one thousand, two hundred three".