2002231302003 has 20 divisors (see below), whose sum is σ = 2992234555200. Its totient is φ = 1334264331312.

The previous prime is 2002231301911. The next prime is 2002231302007. The reversal of 2002231302003 is 3002031322002.

It is a happy number.

2002231302003 is a `hidden beast` number, since 200 + 2 + 231 + 30 + 200 + 3 = 666.

It is not a de Polignac number, because 2002231302003 - 2¹² = 2002231297907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002231302007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4957600 + ... + 5346237.

It is an arithmetic number, because the mean of its divisors is an integer number (149611727760).

Almost surely, 2^{2002231302003} is an apocalyptic number.

2002231302003 is a deficient number, since it is larger than the sum of its proper divisors (990003253197).

2002231302003 is a wasteful number, since it uses less digits than its factorization.

2002231302003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10306248 (or 10306239 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2002231302003 its reverse (3002031322002), we get a palindrome (5004262624005).

The spelling of 2002231302003 in words is "two trillion, two billion, two hundred thirty-one million, three hundred two thousand, three".