131041231124341 has 4 divisors (see below), whose sum is σ = 131041371290284. Its totient is φ = 131041090958400.

The previous prime is 131041231124333. The next prime is 131041231124357. The reversal of 131041231124341 is 143421132140131.

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

It can be written as a sum of positive squares in 2 ways, for example, as 22683978072900 + 108357253051441 = 4762770^2 + 10409479^2 .

It is a cyclic number.

It is not a de Polignac number, because 131041231124341 - 2³ = 131041231124333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131041231122341) 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, 68671140 + ... + 70553581.

It is an arithmetic number, because the mean of its divisors is an integer number (32760342822571).

Almost surely, 2^{131041231124341} is an apocalyptic number.

It is an amenable number.

131041231124341 is a deficient number, since it is larger than the sum of its proper divisors (140165943).

131041231124341 is an equidigital number, since it uses as much as digits as its factorization.

131041231124341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140165942.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 131041231124341 its reverse (143421132140131), we get a palindrome (274462363264472).

The spelling of 131041231124341 in words is "one hundred thirty-one trillion, forty-one billion, two hundred thirty-one million, one hundred twenty-four thousand, three hundred forty-one".