13131003211 has 8 divisors (see below), whose sum is σ = 13548049200. Its totient is φ = 12718565760.

The previous prime is 13131003203. The next prime is 13131003217. The reversal of 13131003211 is 11230013131.

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 13131003211 - 2³ = 13131003203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13131003217) 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, 1146346 + ... + 1157743.

It is an arithmetic number, because the mean of its divisors is an integer number (1693506150).

Almost surely, 2^13131003211 is an apocalyptic number.

13131003211 is a deficient number, since it is larger than the sum of its proper divisors (417045989).

13131003211 is a wasteful number, since it uses less digits than its factorization.

13131003211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304269.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13131003211 its reverse (11230013131), we get a palindrome (24361016342).

The spelling of 13131003211 in words is "thirteen billion, one hundred thirty-one million, three thousand, two hundred eleven".