131424201330041 has 4 divisors (see below), whose sum is σ = 131424868624500. Its totient is φ = 131423534035584.

The previous prime is 131424201330007. The next prime is 131424201330047. The reversal of 131424201330041 is 140033102424131.

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 91733697328441 + 39690504001600 = 9577771^2 + 6300040^2 .

It is a cyclic number.

It is not a de Polignac number, because 131424201330041 - 2¹⁸ = 131424201067897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131424201329986 and 131424201330013.

It is not an unprimeable number, because it can be changed into a prime (131424201330047) 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, 333351716 + ... + 333745733.

It is an arithmetic number, because the mean of its divisors is an integer number (32856217156125).

Almost surely, 2^{131424201330041} is an apocalyptic number.

It is an amenable number.

131424201330041 is a deficient number, since it is larger than the sum of its proper divisors (667294459).

131424201330041 is an equidigital number, since it uses as much as digits as its factorization.

131424201330041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667294458.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131424201330041 its reverse (140033102424131), we get a palindrome (271457303754172).

The spelling of 131424201330041 in words is "one hundred thirty-one trillion, four hundred twenty-four billion, two hundred one million, three hundred thirty thousand, forty-one".