13304143131 has 16 divisors (see below), whose sum is σ = 17914559520. Its totient is φ = 8781696000.

The previous prime is 13304143063. The next prime is 13304143147. The reversal of 13304143131 is 13134140331.

It is not a de Polignac number, because 13304143131 - 2¹⁰ = 13304142107 is a prime.

It is a super-2 number, since 2×13304143131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13304145131) 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, 461131 + ... + 489131.

It is an arithmetic number, because the mean of its divisors is an integer number (1119659970).

Almost surely, 2^13304143131 is an apocalyptic number.

13304143131 is a deficient number, since it is larger than the sum of its proper divisors (4610416389).

13304143131 is a wasteful number, since it uses less digits than its factorization.

13304143131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29566.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13304143131 its reverse (13134140331), we get a palindrome (26438283462).

The spelling of 13304143131 in words is "thirteen billion, three hundred four million, one hundred forty-three thousand, one hundred thirty-one".