131142114232341 has 4 divisors (see below), whose sum is σ = 174856152309792. Its totient is φ = 87428076154892.

The previous prime is 131142114232309. The next prime is 131142114232379. The reversal of 131142114232341 is 143232411241131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131142114232341 - 2⁵ = 131142114232309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131142114212341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21857019038721 + ... + 21857019038726.

It is an arithmetic number, because the mean of its divisors is an integer number (43714038077448).

Almost surely, 2^{131142114232341} is an apocalyptic number.

It is an amenable number.

131142114232341 is a deficient number, since it is larger than the sum of its proper divisors (43714038077451).

131142114232341 is an equidigital number, since it uses as much as digits as its factorization.

131142114232341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43714038077450.

The product of its digits is 13824, while the sum is 33.

Adding to 131142114232341 its reverse (143232411241131), we get a palindrome (274374525473472).

The spelling of 131142114232341 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred fourteen million, two hundred thirty-two thousand, three hundred forty-one".