131442313341 has 16 divisors (see below), whose sum is σ = 176592780288. Its totient is φ = 86962209600.

The previous prime is 131442313339. The next prime is 131442313349. The reversal of 131442313341 is 143313244131.

It is not a de Polignac number, because 131442313341 - 2¹ = 131442313339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131442313299 and 131442313308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131442313349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31206 + ... + 513671.

It is an arithmetic number, because the mean of its divisors is an integer number (11037048768).

Almost surely, 2^131442313341 is an apocalyptic number.

It is an amenable number.

131442313341 is a deficient number, since it is larger than the sum of its proper divisors (45150466947).

131442313341 is a wasteful number, since it uses less digits than its factorization.

131442313341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545492.

The product of its digits is 10368, while the sum is 30.

Adding to 131442313341 its reverse (143313244131), we get a palindrome (274755557472).

The spelling of 131442313341 in words is "one hundred thirty-one billion, four hundred forty-two million, three hundred thirteen thousand, three hundred forty-one".