131343001401341 has 16 divisors (see below), whose sum is σ = 138507043017600. Its totient is φ = 124204094808768.

The previous prime is 131343001401329. The next prime is 131343001401343. The reversal of 131343001401341 is 143104100343131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131343001401341 is a prime.

It is a super-2 number, since 2×131343001401341² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131343001401343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613103675 + ... + 613317863.

It is an arithmetic number, because the mean of its divisors is an integer number (8656690188600).

Almost surely, 2^{131343001401341} is an apocalyptic number.

It is an amenable number.

131343001401341 is a deficient number, since it is larger than the sum of its proper divisors (7164041616259).

131343001401341 is a wasteful number, since it uses less digits than its factorization.

131343001401341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272708.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131343001401341 its reverse (143104100343131), we get a palindrome (274447101744472).

The spelling of 131343001401341 in words is "one hundred thirty-one trillion, three hundred forty-three billion, one million, four hundred one thousand, three hundred forty-one".