2002002201003 has 16 divisors (see below), whose sum is σ = 3121615836416. Its totient is φ = 1117396576800.

The previous prime is 2002002200999. The next prime is 2002002201107. The reversal of 2002002201003 is 3001022002002.

It is not a de Polignac number, because 2002002201003 - 2² = 2002002200999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2002002201003.

It is not an unprimeable number, because it can be changed into a prime (2002002201203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108527448 + ... + 1108529253.

It is an arithmetic number, because the mean of its divisors is an integer number (195100989776).

Almost surely, 2^{2002002201003} is an apocalyptic number.

2002002201003 is a deficient number, since it is larger than the sum of its proper divisors (1119613635413).

2002002201003 is a wasteful number, since it uses less digits than its factorization.

2002002201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217056754.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 2002002201003 its reverse (3001022002002), we get a palindrome (5003024203005).

The spelling of 2002002201003 in words is "two trillion, two billion, two million, two hundred one thousand, three".