13242205203 has 16 divisors (see below), whose sum is σ = 17908254336. Its totient is φ = 8702614080.

The previous prime is 13242205181. The next prime is 13242205213. The reversal of 13242205203 is 30250224231.

It is not a de Polignac number, because 13242205203 - 2⁹ = 13242204691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13242205213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55608 + ... + 171978.

It is an arithmetic number, because the mean of its divisors is an integer number (1119265896).

Almost surely, 2^13242205203 is an apocalyptic number.

13242205203 is a deficient number, since it is larger than the sum of its proper divisors (4666049133).

13242205203 is a wasteful number, since it uses less digits than its factorization.

13242205203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116914.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 13242205203 its reverse (30250224231), we get a palindrome (43492429434).

The spelling of 13242205203 in words is "thirteen billion, two hundred forty-two million, two hundred five thousand, two hundred three".