131142110421341 has 2 divisors, whose sum is σ = 131142110421342. Its totient is φ = 131142110421340.

The previous prime is 131142110421323. The next prime is 131142110421367. The reversal of 131142110421341 is 143124011241131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104345285222116 + 26796825199225 = 10214954^2 + 5176565^2 .

It is an emirp because it is prime and its reverse (143124011241131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131142110421341 - 2¹⁰ = 131142110420317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131142110421941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65571055210670 + 65571055210671.

It is an arithmetic number, because the mean of its divisors is an integer number (65571055210671).

Almost surely, 2^{131142110421341} is an apocalyptic number.

It is an amenable number.

131142110421341 is a deficient number, since it is larger than the sum of its proper divisors (1).

131142110421341 is an equidigital number, since it uses as much as digits as its factorization.

131142110421341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 131142110421341 its reverse (143124011241131), we get a palindrome (274266121662472).

The spelling of 131142110421341 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred ten million, four hundred twenty-one thousand, three hundred forty-one".