131504334241 has 8 divisors (see below), whose sum is σ = 159131295360. Its totient is φ = 106087530048.

The previous prime is 131504334197. The next prime is 131504334257. The reversal of 131504334241 is 142433405131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131504334241 - 2⁷ = 131504334113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131504335241) 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 7 ways as a sum of consecutive naturals, for example, 552539101 + ... + 552539338.

It is an arithmetic number, because the mean of its divisors is an integer number (19891411920).

Almost surely, 2^131504334241 is an apocalyptic number.

It is an amenable number.

131504334241 is a deficient number, since it is larger than the sum of its proper divisors (27626961119).

131504334241 is a wasteful number, since it uses less digits than its factorization.

131504334241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105078463.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 131504334241 its reverse (142433405131), we get a palindrome (273937739372).

The spelling of 131504334241 in words is "one hundred thirty-one billion, five hundred four million, three hundred thirty-four thousand, two hundred forty-one".