13310131134340 has 24 divisors (see below), whose sum is σ = 28633013807832. Its totient is φ = 5194197515520.

The previous prime is 13310131134317. The next prime is 13310131134367. The reversal of 13310131134340 is 4343113101331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 182103613696 + 13128027520644 = 426736^2 + 3623262^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13310131134299 and 13310131134308.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8115932799 + ... + 8115934438.

It is an arithmetic number, because the mean of its divisors is an integer number (1193042241993).

Almost surely, 2^{13310131134340} is an apocalyptic number.

13310131134340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310131134340 is an abundant number, since it is smaller than the sum of its proper divisors (15322882673492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13310131134340 is a wasteful number, since it uses less digits than its factorization.

13310131134340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16231867287 (or 16231867285 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 13310131134340 its reverse (4343113101331), we get a palindrome (17653244235671).

The spelling of 13310131134340 in words is "thirteen trillion, three hundred ten billion, one hundred thirty-one million, one hundred thirty-four thousand, three hundred forty".