13203114103 has 4 divisors (see below), whose sum is σ = 13203511560. Its totient is φ = 13202716648.

The previous prime is 13203114101. The next prime is 13203114149. The reversal of 13203114103 is 30141130231.

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 13203114103 - 2¹ = 13203114101 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 (13203114101) 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 in 3 ways as a sum of consecutive naturals, for example, 143848 + ... + 217021.

It is an arithmetic number, because the mean of its divisors is an integer number (3300877890).

Almost surely, 2^13203114103 is an apocalyptic number.

13203114103 is a deficient number, since it is larger than the sum of its proper divisors (397457).

13203114103 is an equidigital number, since it uses as much as digits as its factorization.

13203114103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397456.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13203114103 its reverse (30141130231), we get a palindrome (43344244334).

The spelling of 13203114103 in words is "thirteen billion, two hundred three million, one hundred fourteen thousand, one hundred three".