13201231131011 has 16 divisors (see below), whose sum is σ = 16502104400640. Its totient is φ = 10259531966880.

The previous prime is 13201231131007. The next prime is 13201231131047. The reversal of 13201231131011 is 11013113210231.

It is not a de Polignac number, because 13201231131011 - 2² = 13201231131007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13201231131071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226150976 + ... + 226209341.

It is an arithmetic number, because the mean of its divisors is an integer number (1031381525040).

Almost surely, 2^{13201231131011} is an apocalyptic number.

13201231131011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13201231131011 is a deficient number, since it is larger than the sum of its proper divisors (3300873269629).

13201231131011 is a wasteful number, since it uses less digits than its factorization.

13201231131011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452360714.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 13201231131011 its reverse (11013113210231), we get a palindrome (24214344341242).

The spelling of 13201231131011 in words is "thirteen trillion, two hundred one billion, two hundred thirty-one million, one hundred thirty-one thousand, eleven".