131342441320041 has 16 divisors (see below), whose sum is σ = 200152067748864. Its totient is φ = 75048621817104.

The previous prime is 131342441320033. The next prime is 131342441320163. The reversal of 131342441320041 is 140023144243131.

It is a happy number.

It is not a de Polignac number, because 131342441320041 - 2³ = 131342441320033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131342441319984 and 131342441320011.

It is not an unprimeable number, because it can be changed into a prime (131342441300041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174690711 + ... + 175440956.

It is an arithmetic number, because the mean of its divisors is an integer number (12509504234304).

Almost surely, 2^{131342441320041} is an apocalyptic number.

It is an amenable number.

131342441320041 is a deficient number, since it is larger than the sum of its proper divisors (68809626428823).

131342441320041 is a wasteful number, since it uses less digits than its factorization.

131342441320041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350149540.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 131342441320041 its reverse (140023144243131), we get a palindrome (271365585563172).

The spelling of 131342441320041 in words is "one hundred thirty-one trillion, three hundred forty-two billion, four hundred forty-one million, three hundred twenty thousand, forty-one".