2002202002003 has 16 divisors (see below), whose sum is σ = 2457820480000. Its totient is φ = 1625848236936.

The previous prime is 2002202001997. The next prime is 2002202002019. The reversal of 2002202002003 is 3002002022002.

It is not a de Polignac number, because 2002202002003 - 2²¹ = 2002199904851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002202002033) 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, 153607263 + ... + 153620296.

It is an arithmetic number, because the mean of its divisors is an integer number (153613780000).

Almost surely, 2^{2002202002003} is an apocalyptic number.

2002202002003 is a deficient number, since it is larger than the sum of its proper divisors (455618477997).

2002202002003 is an equidigital number, since it uses as much as digits as its factorization.

2002202002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307227599 (or 307227585 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 2002202002003 its reverse (3002002022002), we get a palindrome (5004204024005).

The spelling of 2002202002003 in words is "two trillion, two billion, two hundred two million, two thousand, three".