131343241301 has 4 divisors (see below), whose sum is σ = 131408040192. Its totient is φ = 131278442412.

The previous prime is 131343241277. The next prime is 131343241313. The reversal of 131343241301 is 103142343131.

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 131343241301 - 2²⁶ = 131276132437 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 (131343241361) 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, 32396405 + ... + 32400458.

It is an arithmetic number, because the mean of its divisors is an integer number (32852010048).

Almost surely, 2^131343241301 is an apocalyptic number.

It is an amenable number.

131343241301 is a deficient number, since it is larger than the sum of its proper divisors (64798891).

131343241301 is an equidigital number, since it uses as much as digits as its factorization.

131343241301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64798890.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 131343241301 its reverse (103142343131), we get a palindrome (234485584432).

The spelling of 131343241301 in words is "one hundred thirty-one billion, three hundred forty-three million, two hundred forty-one thousand, three hundred one".