131402341413303 has 4 divisors (see below), whose sum is σ = 175203121884408. Its totient is φ = 87601560942200.

The previous prime is 131402341413281. The next prime is 131402341413307. The reversal of 131402341413303 is 303314143204131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131402341413303 - 2²⁹ = 131401804542391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402341413307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21900390235548 + ... + 21900390235553.

It is an arithmetic number, because the mean of its divisors is an integer number (43800780471102).

Almost surely, 2^{131402341413303} is an apocalyptic number.

131402341413303 is a deficient number, since it is larger than the sum of its proper divisors (43800780471105).

131402341413303 is an equidigital number, since it uses as much as digits as its factorization.

131402341413303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43800780471104.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 131402341413303 its reverse (303314143204131), we get a palindrome (434716484617434).

The spelling of 131402341413303 in words is "one hundred thirty-one trillion, four hundred two billion, three hundred forty-one million, four hundred thirteen thousand, three hundred three".