2003122232003 has 2 divisors, whose sum is σ = 2003122232004. Its totient is φ = 2003122232002.

The previous prime is 2003122231969. The next prime is 2003122232039. The reversal of 2003122232003 is 3002322213002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2003122232003 - 2⁴⁰ = 903610604227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2003122231003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001561116001 + 1001561116002.

It is an arithmetic number, because the mean of its divisors is an integer number (1001561116002).

Almost surely, 2^{2003122232003} is an apocalyptic number.

2003122232003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003122232003 is an equidigital number, since it uses as much as digits as its factorization.

2003122232003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2003122232003 its reverse (3002322213002), we get a palindrome (5005444445005).

The spelling of 2003122232003 in words is "two trillion, three billion, one hundred twenty-two million, two hundred thirty-two thousand, three".