131342004202343 has 16 divisors (see below), whose sum is σ = 154667427609600. Its totient is φ = 110272147450080.

The previous prime is 131342004202333. The next prime is 131342004202351. The reversal of 131342004202343 is 343202400243131.

It is not a de Polignac number, because 131342004202343 - 2²² = 131342000008039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131342004202313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8950653983 + ... + 8950668656.

It is an arithmetic number, because the mean of its divisors is an integer number (9666714225600).

Almost surely, 2^{131342004202343} is an apocalyptic number.

131342004202343 is a deficient number, since it is larger than the sum of its proper divisors (23325423407257).

131342004202343 is a wasteful number, since it uses less digits than its factorization.

131342004202343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17901322702.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 131342004202343 its reverse (343202400243131), we get a palindrome (474544404445474).

The spelling of 131342004202343 in words is "one hundred thirty-one trillion, three hundred forty-two billion, four million, two hundred two thousand, three hundred forty-three".