131142244041 has 12 divisors (see below), whose sum is σ = 192638325360. Its totient is φ = 85946329080.

The previous prime is 131142244027. The next prime is 131142244073. The reversal of 131142244041 is 140442241131.

131142244041 is a `hidden beast` number, since 1 + 31 + 1 + 4 + 224 + 404 + 1 = 666.

It is not a de Polignac number, because 131142244041 - 2⁷ = 131142243913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131142243996 and 131142244014.

It is not an unprimeable number, because it can be changed into a prime (131142244021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123485575 + ... + 123486636.

It is an arithmetic number, because the mean of its divisors is an integer number (16053193780).

Almost surely, 2^131142244041 is an apocalyptic number.

It is an amenable number.

131142244041 is a deficient number, since it is larger than the sum of its proper divisors (61496081319).

131142244041 is a wasteful number, since it uses less digits than its factorization.

131142244041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246972276 (or 246972273 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 131142244041 its reverse (140442241131), we get a palindrome (271584485172).

The spelling of 131142244041 in words is "one hundred thirty-one billion, one hundred forty-two million, two hundred forty-four thousand, forty-one".