10003211003 has 2 divisors, whose sum is σ = 10003211004. Its totient is φ = 10003211002.

The previous prime is 10003210969. The next prime is 10003211041. The reversal of 10003211003 is 30011230001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10003211003 - 2⁶ = 10003210939 is a prime.

It is not a weakly prime, because it can be changed into another prime (10003211063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001605501 + 5001605502.

It is an arithmetic number, because the mean of its divisors is an integer number (5001605502).

Almost surely, 2^10003211003 is an apocalyptic number.

10003211003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10003211003 is an equidigital number, since it uses as much as digits as its factorization.

10003211003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10003211003 its reverse (30011230001), we get a palindrome (40014441004).

The spelling of 10003211003 in words is "ten billion, three million, two hundred eleven thousand, three".