13234430203 has 8 divisors (see below), whose sum is σ = 13459348800. Its totient is φ = 13010317320.

The previous prime is 13234430177. The next prime is 13234430269. The reversal of 13234430203 is 30203443231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13234430203 - 2¹³ = 13234422011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13234430273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168253 + ... + 234046.

It is an arithmetic number, because the mean of its divisors is an integer number (1682418600).

Almost surely, 2^13234430203 is an apocalyptic number.

13234430203 is a deficient number, since it is larger than the sum of its proper divisors (224918597).

13234430203 is an equidigital number, since it uses as much as digits as its factorization.

13234430203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402857.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13234430203 its reverse (30203443231), we get a palindrome (43437873434).

The spelling of 13234430203 in words is "thirteen billion, two hundred thirty-four million, four hundred thirty thousand, two hundred three".