13110020321311 has 8 divisors (see below), whose sum is σ = 13409353447344. Its totient is φ = 12812612167680.

The previous prime is 13110020321297. The next prime is 13110020321329. The reversal of 13110020321311 is 11312302001131.

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 13110020321311 - 2¹³ = 13110020313119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110020361311) 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, 481229325 + ... + 481256566.

It is an arithmetic number, because the mean of its divisors is an integer number (1676169180918).

Almost surely, 2^{13110020321311} is an apocalyptic number.

13110020321311 is a deficient number, since it is larger than the sum of its proper divisors (299333126033).

13110020321311 is an equidigital number, since it uses as much as digits as its factorization.

13110020321311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962486201.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13110020321311 its reverse (11312302001131), we get a palindrome (24422322322442).

The spelling of 13110020321311 in words is "thirteen trillion, one hundred ten billion, twenty million, three hundred twenty-one thousand, three hundred eleven".