2002030203003 has 16 divisors (see below), whose sum is σ = 2709080660736. Its totient is φ = 1314862582880.

The previous prime is 2002030203001. The next prime is 2002030203031. The reversal of 2002030203003 is 3003020302002.

It is a cyclic number.

It is not a de Polignac number, because 2002030203003 - 2¹ = 2002030203001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002030203001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3389700 + ... + 3936257.

It is an arithmetic number, because the mean of its divisors is an integer number (169317541296).

Almost surely, 2^{2002030203003} is an apocalyptic number.

2002030203003 is a deficient number, since it is larger than the sum of its proper divisors (707050457733).

2002030203003 is a wasteful number, since it uses less digits than its factorization.

2002030203003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7327314.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 2002030203003 its reverse (3003020302002), we get a palindrome (5005050505005).

The spelling of 2002030203003 in words is "two trillion, two billion, thirty million, two hundred three thousand, three".