2003103322223 has 4 divisors (see below), whose sum is σ = 2004304945560. Its totient is φ = 2001901698888.

The previous prime is 2003103322211. The next prime is 2003103322267. The reversal of 2003103322223 is 3222233013002.

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 2003103322223 - 2⁶ = 2003103322159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003103322823) 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, 600809168 + ... + 600812501.

It is an arithmetic number, because the mean of its divisors is an integer number (501076236390).

Almost surely, 2^{2003103322223} is an apocalyptic number.

2003103322223 is a deficient number, since it is larger than the sum of its proper divisors (1201623337).

2003103322223 is a wasteful number, since it uses less digits than its factorization.

2003103322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201623336.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2003103322223 its reverse (3222233013002), we get a palindrome (5225336335225).

The spelling of 2003103322223 in words is "two trillion, three billion, one hundred three million, three hundred twenty-two thousand, two hundred twenty-three".