13430434201003 has 4 divisors (see below), whose sum is σ = 13430452189000. Its totient is φ = 13430416213008.

The previous prime is 13430434201001. The next prime is 13430434201057. The reversal of 13430434201003 is 30010243403431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13430434201003 - 2¹ = 13430434201001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13430434201001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7823250 + ... + 9384247.

It is an arithmetic number, because the mean of its divisors is an integer number (3357613047250).

Almost surely, 2^{13430434201003} is an apocalyptic number.

13430434201003 is a deficient number, since it is larger than the sum of its proper divisors (17987997).

13430434201003 is an equidigital number, since it uses as much as digits as its factorization.

13430434201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17987996.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13430434201003 its reverse (30010243403431), we get a palindrome (43440677604434).

The spelling of 13430434201003 in words is "thirteen trillion, four hundred thirty billion, four hundred thirty-four million, two hundred one thousand, three".