13113013322311 has 16 divisors (see below), whose sum is σ = 15358844390400. Its totient is φ = 10963746432288.

The previous prime is 13113013322287. The next prime is 13113013322351. The reversal of 13113013322311 is 11322331031131.

It is a cyclic number.

It is not a de Polignac number, because 13113013322311 - 2⁹ = 13113013321799 is a prime.

It is a super-2 number, since 2×13113013322311² (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 (13113013322351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142800496 + ... + 142892293.

It is an arithmetic number, because the mean of its divisors is an integer number (959927774400).

Almost surely, 2^{13113013322311} is an apocalyptic number.

13113013322311 is a deficient number, since it is larger than the sum of its proper divisors (2245831068089).

13113013322311 is an equidigital number, since it uses as much as digits as its factorization.

13113013322311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285692958.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 13113013322311 its reverse (11322331031131), we get a palindrome (24435344353442).

The spelling of 13113013322311 in words is "thirteen trillion, one hundred thirteen billion, thirteen million, three hundred twenty-two thousand, three hundred eleven".