131134013313 has 8 divisors (see below), whose sum is σ = 185130371808. Its totient is φ = 82280165184.

The previous prime is 131134013299. The next prime is 131134013429. The reversal of 131134013313 is 313310431131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131134013313 - 2²⁰ = 131132964737 is a prime.

It is a super-2 number, since 2×131134013313² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131134011313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1285627531 + ... + 1285627632.

It is an arithmetic number, because the mean of its divisors is an integer number (23141296476).

Almost surely, 2^131134013313 is an apocalyptic number.

It is an amenable number.

131134013313 is a deficient number, since it is larger than the sum of its proper divisors (53996358495).

131134013313 is a wasteful number, since it uses less digits than its factorization.

131134013313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571255183.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 131134013313 its reverse (313310431131), we get a palindrome (444444444444).

The spelling of 131134013313 in words is "one hundred thirty-one billion, one hundred thirty-four million, thirteen thousand, three hundred thirteen".