131343432310441 has 8 divisors (see below), whose sum is σ = 141446862434304. Its totient is φ = 121240014926160.

The previous prime is 131343432310427. The next prime is 131343432310457. The reversal of 131343432310441 is 144013234343131.

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

It is not a de Polignac number, because 131343432310441 - 2⁷ = 131343432310313 is a prime.

It is a super-2 number, since 2×131343432310441² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131343432310441.

It is not an unprimeable number, because it can be changed into a prime (131343432310481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37105146 + ... + 40490476.

It is an arithmetic number, because the mean of its divisors is an integer number (17680857804288).

Almost surely, 2^{131343432310441} is an apocalyptic number.

It is an amenable number.

131343432310441 is a deficient number, since it is larger than the sum of its proper divisors (10103430123863).

131343432310441 is a wasteful number, since it uses less digits than its factorization.

131343432310441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369791.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 131343432310441 its reverse (144013234343131), we get a palindrome (275356666653572).

The spelling of 131343432310441 in words is "one hundred thirty-one trillion, three hundred forty-three billion, four hundred thirty-two million, three hundred ten thousand, four hundred forty-one".