13320002111131 has 4 divisors (see below), whose sum is σ = 13344623187664. Its totient is φ = 13295381034600.

The previous prime is 13320002111107. The next prime is 13320002111159. The reversal of 13320002111131 is 13111120002331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13320002111131 - 2¹⁷ = 13320001980059 is a prime.

It is a super-2 number, since 2×13320002111131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13320002111099 and 13320002111108.

It is not an unprimeable number, because it can be changed into a prime (13320002111191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12310537455 + ... + 12310538536.

It is an arithmetic number, because the mean of its divisors is an integer number (3336155796916).

Almost surely, 2^{13320002111131} is an apocalyptic number.

13320002111131 is a deficient number, since it is larger than the sum of its proper divisors (24621076533).

13320002111131 is an equidigital number, since it uses as much as digits as its factorization.

13320002111131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24621076532.

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

Adding to 13320002111131 its reverse (13111120002331), we get a palindrome (26431122113462).

The spelling of 13320002111131 in words is "thirteen trillion, three hundred twenty billion, two million, one hundred eleven thousand, one hundred thirty-one".