2002010221003 has 24 divisors (see below), whose sum is σ = 2278821217680. Its totient is φ = 1746320735040.

The previous prime is 2002010220967. The next prime is 2002010221027. The reversal of 2002010221003 is 3001220102002.

It is a de Polignac number, because none of the positive numbers 2^k-2002010221003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002010221103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369193 + ... + 2034778.

It is an arithmetic number, because the mean of its divisors is an integer number (94950884070).

Almost surely, 2^{2002010221003} is an apocalyptic number.

2002010221003 is a deficient number, since it is larger than the sum of its proper divisors (276810996677).

2002010221003 is a wasteful number, since it uses less digits than its factorization.

2002010221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404107 (or 2404060 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2002010221003 its reverse (3001220102002), we get a palindrome (5003230323005).

The spelling of 2002010221003 in words is "two trillion, two billion, ten million, two hundred twenty-one thousand, three".