2223004443203 has 4 divisors (see below), whose sum is σ = 2224231946088. Its totient is φ = 2221776940320.

The previous prime is 2223004443181. The next prime is 2223004443211. The reversal of 2223004443203 is 3023444003222.

It is a happy number.

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 2223004443203 - 2³⁰ = 2221930701379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223004443263) 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, 613748726 + ... + 613752347.

It is an arithmetic number, because the mean of its divisors is an integer number (556057986522).

Almost surely, 2^{2223004443203} is an apocalyptic number.

2223004443203 is a deficient number, since it is larger than the sum of its proper divisors (1227502885).

2223004443203 is a wasteful number, since it uses less digits than its factorization.

2223004443203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227502884.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 2223004443203 its reverse (3023444003222), we get a palindrome (5246448446425).

The spelling of 2223004443203 in words is "two trillion, two hundred twenty-three billion, four million, four hundred forty-three thousand, two hundred three".