13003223003 has 2 divisors, whose sum is σ = 13003223004. Its totient is φ = 13003223002.

The previous prime is 13003222979. The next prime is 13003223033. The reversal of 13003223003 is 30032230031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13003223003 - 2²⁸ = 12734787547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13003223033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501611501 + 6501611502.

It is an arithmetic number, because the mean of its divisors is an integer number (6501611502).

Almost surely, 2^13003223003 is an apocalyptic number.

13003223003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13003223003 is an equidigital number, since it uses as much as digits as its factorization.

13003223003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 13003223003 its reverse (30032230031), we get a palindrome (43035453034).

The spelling of 13003223003 in words is "thirteen billion, three million, two hundred twenty-three thousand, three".