2002110012003 has 8 divisors (see below), whose sum is σ = 2669521161808. Its totient is φ = 1334719435104.

The previous prime is 2002110011969. The next prime is 2002110012031. The reversal of 2002110012003 is 3002100112002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2002110012003 - 2²⁰ = 2002108963427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2002110012003.

It is not an unprimeable number, because it can be changed into a prime (2002110011003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4914700 + ... + 5306457.

It is an arithmetic number, because the mean of its divisors is an integer number (333690145226).

Almost surely, 2^{2002110012003} is an apocalyptic number.

2002110012003 is a deficient number, since it is larger than the sum of its proper divisors (667411149805).

2002110012003 is a wasteful number, since it uses less digits than its factorization.

2002110012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10286453.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2002110012003 its reverse (3002100112002), we get a palindrome (5004210124005).

Subtracting 2002110012003 from its reverse (3002100112002), we obtain a palindrome (999990099999).

The spelling of 2002110012003 in words is "two trillion, two billion, one hundred ten million, twelve thousand, three".