2003000222003 has 8 divisors (see below), whose sum is σ = 2203149757296. Its totient is φ = 1820909291520.

The previous prime is 2003000221961. The next prime is 2003000222009. The reversal of 2003000222003 is 3002220003002.

It is a de Polignac number, because none of the positive numbers 2^k-2003000222003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2003000222009) 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, 752440526 + ... + 752443187.

It is an arithmetic number, because the mean of its divisors is an integer number (275393719662).

Almost surely, 2^{2003000222003} is an apocalyptic number.

2003000222003 is a deficient number, since it is larger than the sum of its proper divisors (200149535293).

2003000222003 is an equidigital number, since it uses as much as digits as its factorization.

2003000222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504883746 (or 1504883724 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 2003000222003 its reverse (3002220003002), we get a palindrome (5005220225005).

The spelling of 2003000222003 in words is "two trillion, three billion, two hundred twenty-two thousand, three".