13201201132311 has 16 divisors (see below), whose sum is σ = 17616393900000. Its totient is φ = 8793405124608.

The previous prime is 13201201132303. The next prime is 13201201132367. The reversal of 13201201132311 is 11323110210231.

It is not a de Polignac number, because 13201201132311 - 2³ = 13201201132303 is a prime.

It is a super-2 number, since 2×13201201132311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201201132391) 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, 123256495 + ... + 123363551.

It is an arithmetic number, because the mean of its divisors is an integer number (1101024618750).

Almost surely, 2^{13201201132311} is an apocalyptic number.

13201201132311 is a deficient number, since it is larger than the sum of its proper divisors (4415192767689).

13201201132311 is a wasteful number, since it uses less digits than its factorization.

13201201132311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141218.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13201201132311 its reverse (11323110210231), we get a palindrome (24524311342542).

The spelling of 13201201132311 in words is "thirteen trillion, two hundred one billion, two hundred one million, one hundred thirty-two thousand, three hundred eleven".