13213100131311 has 32 divisors (see below), whose sum is σ = 18414131788800. Its totient is φ = 8417060346240.

The previous prime is 13213100131291. The next prime is 13213100131337. The reversal of 13213100131311 is 11313100131231.

It is not a de Polignac number, because 13213100131311 - 2¹⁰ = 13213100130287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213100132311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2603205 + ... + 5762193.

It is an arithmetic number, because the mean of its divisors is an integer number (575441618400).

Almost surely, 2^{13213100131311} is an apocalyptic number.

13213100131311 is a deficient number, since it is larger than the sum of its proper divisors (5201031657489).

13213100131311 is a wasteful number, since it uses less digits than its factorization.

13213100131311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159519.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 13213100131311 its reverse (11313100131231), we get a palindrome (24526200262542).

The spelling of 13213100131311 in words is "thirteen trillion, two hundred thirteen billion, one hundred million, one hundred thirty-one thousand, three hundred eleven".