2223022003 has 4 divisors (see below), whose sum is σ = 2236333680. Its totient is φ = 2209710328.

The previous prime is 2223021991. The next prime is 2223022031. The reversal of 2223022003 is 3002203222.

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 2223022003 - 2⁹ = 2223021491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223022033) 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, 6655588 + ... + 6655921.

It is an arithmetic number, because the mean of its divisors is an integer number (559083420).

Almost surely, 2^2223022003 is an apocalyptic number.

2223022003 is a deficient number, since it is larger than the sum of its proper divisors (13311677).

2223022003 is a wasteful number, since it uses less digits than its factorization.

2223022003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13311676.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2223022003 is about 47148.9342721551. The cubic root of 2223022003 is about 1305.1124134067.

Adding to 2223022003 its reverse (3002203222), we get a palindrome (5225225225).

The spelling of 2223022003 in words is "two billion, two hundred twenty-three million, twenty-two thousand, three".