2002312111003 has 8 divisors (see below), whose sum is σ = 2071425898080. Its totient is φ = 1933202893440.

The previous prime is 2002312110991. The next prime is 2002312111067. The reversal of 2002312111003 is 3001112132002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002312111003 is a prime.

It is a super-3 number, since 3×2002312111003³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002312111703) 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, 238750 + ... + 2015347.

It is an arithmetic number, because the mean of its divisors is an integer number (258928237260).

Almost surely, 2^{2002312111003} is an apocalyptic number.

2002312111003 is a deficient number, since it is larger than the sum of its proper divisors (69113787077).

2002312111003 is a wasteful number, since it uses less digits than its factorization.

2002312111003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284757.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2002312111003 its reverse (3001112132002), we get a palindrome (5003424243005).

The spelling of 2002312111003 in words is "two trillion, two billion, three hundred twelve million, one hundred eleven thousand, three".