13231030003 has 2 divisors, whose sum is σ = 13231030004. Its totient is φ = 13231030002.

The previous prime is 13231029961. The next prime is 13231030013. The reversal of 13231030003 is 30003013231.

It is a strong prime.

It is an emirp because it is prime and its reverse (30003013231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13231030003 - 2²¹ = 13228932851 is a prime.

It is not a weakly prime, because it can be changed into another prime (13231030013) 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, 6615515001 + 6615515002.

It is an arithmetic number, because the mean of its divisors is an integer number (6615515002).

Almost surely, 2^13231030003 is an apocalyptic number.

13231030003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231030003 is an equidigital number, since it uses as much as digits as its factorization.

13231030003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13231030003 its reverse (30003013231), we get a palindrome (43234043234).

The spelling of 13231030003 in words is "thirteen billion, two hundred thirty-one million, thirty thousand, three".