13014430203 has 4 divisors (see below), whose sum is σ = 17352573608. Its totient is φ = 8676286800.

The previous prime is 13014430183. The next prime is 13014430229. The reversal of 13014430203 is 30203441031.

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

It is not a de Polignac number, because 13014430203 - 2⁸ = 13014429947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13014430203.

It is not an unprimeable number, because it can be changed into a prime (13014430243) 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, 2169071698 + ... + 2169071703.

It is an arithmetic number, because the mean of its divisors is an integer number (4338143402).

Almost surely, 2^13014430203 is an apocalyptic number.

13014430203 is a deficient number, since it is larger than the sum of its proper divisors (4338143405).

13014430203 is an equidigital number, since it uses as much as digits as its factorization.

13014430203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338143404.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13014430203 its reverse (30203441031), we get a palindrome (43217871234).

The spelling of 13014430203 in words is "thirteen billion, fourteen million, four hundred thirty thousand, two hundred three".