131524040241 has 24 divisors (see below), whose sum is σ = 210169028160. Its totient is φ = 78588837600.

The previous prime is 131524040237. The next prime is 131524040243. The reversal of 131524040241 is 142040425131.

131524040241 is a `hidden beast` number, since 1 + 3 + 15 + 2 + 404 + 0 + 241 = 666.

It is not a de Polignac number, because 131524040241 - 2² = 131524040237 is a prime.

It is a super-2 number, since 2×131524040241² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131524040243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9348786 + ... + 9362843.

It is an arithmetic number, because the mean of its divisors is an integer number (8757042840).

Almost surely, 2^131524040241 is an apocalyptic number.

131524040241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131524040241 is a deficient number, since it is larger than the sum of its proper divisors (78644987919).

131524040241 is a wasteful number, since it uses less digits than its factorization.

131524040241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18711717 (or 18711714 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 131524040241 its reverse (142040425131), we get a palindrome (273564465372).

It can be divided in two parts, 1315240 and 40241, that added together give a triangular number (1355481 = T₁₆₄₆).

The spelling of 131524040241 in words is "one hundred thirty-one billion, five hundred twenty-four million, forty thousand, two hundred forty-one".