131343203001301 has 16 divisors (see below), whose sum is σ = 135682899314688. Its totient is φ = 127009945062000.

The previous prime is 131343203001293. The next prime is 131343203001317. The reversal of 131343203001301 is 103100302343131.

It is not a de Polignac number, because 131343203001301 - 2³ = 131343203001293 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 (131343203001331) 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 15 ways as a sum of consecutive naturals, for example, 705343930 + ... + 705530116.

It is an arithmetic number, because the mean of its divisors is an integer number (8480181207168).

Almost surely, 2^{131343203001301} is an apocalyptic number.

It is an amenable number.

131343203001301 is a deficient number, since it is larger than the sum of its proper divisors (4339696313387).

131343203001301 is a wasteful number, since it uses less digits than its factorization.

131343203001301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203352.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 131343203001301 its reverse (103100302343131), we get a palindrome (234443505344432).

The spelling of 131343203001301 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two hundred three million, one thousand, three hundred one".