131210140240341 has 12 divisors (see below), whose sum is σ = 189525859286400. Its totient is φ = 87473380137000.

The previous prime is 131210140240331. The next prime is 131210140240379. The reversal of 131210140240341 is 143042041012131.

It is a happy number.

131210140240341 is a `hidden beast` number, since 1 + 3 + 1 + 210 + 1 + 4 + 0 + 2 + 403 + 41 = 666.

It is not a de Polignac number, because 131210140240341 - 2²² = 131210136046037 is a prime.

It is a super-2 number, since 2×131210140240341² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131210140240331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25965310 + ... + 30604208.

It is an arithmetic number, because the mean of its divisors is an integer number (15793821607200).

Almost surely, 2^{131210140240341} is an apocalyptic number.

It is an amenable number.

131210140240341 is a deficient number, since it is larger than the sum of its proper divisors (58315719046059).

131210140240341 is a wasteful number, since it uses less digits than its factorization.

131210140240341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7781656 (or 7781653 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 131210140240341 its reverse (143042041012131), we get a palindrome (274252181252472).

The spelling of 131210140240341 in words is "one hundred thirty-one trillion, two hundred ten billion, one hundred forty million, two hundred forty thousand, three hundred forty-one".