13234203103 has 4 divisors (see below), whose sum is σ = 14437312488. Its totient is φ = 12031093720.

The previous prime is 13234203077. The next prime is 13234203113. The reversal of 13234203103 is 30130243231.

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 13234203103 - 2⁵ = 13234203071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234203113) 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, 601554676 + ... + 601554697.

It is an arithmetic number, because the mean of its divisors is an integer number (3609328122).

Almost surely, 2^13234203103 is an apocalyptic number.

13234203103 is a deficient number, since it is larger than the sum of its proper divisors (1203109385).

13234203103 is a wasteful number, since it uses less digits than its factorization.

13234203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203109384.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13234203103 its reverse (30130243231), we get a palindrome (43364446334).

The spelling of 13234203103 in words is "thirteen billion, two hundred thirty-four million, two hundred three thousand, one hundred three".