13131113320211 has 8 divisors (see below), whose sum is σ = 13441771875840. Its totient is φ = 12820694938632.

The previous prime is 13131113320207. The next prime is 13131113320229. The reversal of 13131113320211 is 11202331113131.

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 13131113320211 - 2² = 13131113320207 is a prime.

It is a super-2 number, since 2×13131113320211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13131113320111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59932871 + ... + 60151568.

It is an arithmetic number, because the mean of its divisors is an integer number (1680221484480).

Almost surely, 2^{13131113320211} is an apocalyptic number.

13131113320211 is a deficient number, since it is larger than the sum of its proper divisors (310658555629).

13131113320211 is a wasteful number, since it uses less digits than its factorization.

13131113320211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120087025.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 13131113320211 its reverse (11202331113131), we get a palindrome (24333444433342).

The spelling of 13131113320211 in words is "thirteen trillion, one hundred thirty-one billion, one hundred thirteen million, three hundred twenty thousand, two hundred eleven".