131420332131241 has 8 divisors (see below), whose sum is σ = 137192689266624. Its totient is φ = 125652844133520.

The previous prime is 131420332131223. The next prime is 131420332131269. The reversal of 131420332131241 is 142131233024131.

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

It is not a de Polignac number, because 131420332131241 - 2²¹ = 131420330034089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131420332131271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217229250 + ... + 1217337211.

It is an arithmetic number, because the mean of its divisors is an integer number (17149086158328).

Almost surely, 2^{131420332131241} is an apocalyptic number.

It is an amenable number.

131420332131241 is a deficient number, since it is larger than the sum of its proper divisors (5772357135383).

131420332131241 is a wasteful number, since it uses less digits than its factorization.

131420332131241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434568831.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 131420332131241 its reverse (142131233024131), we get a palindrome (273551565155372).

The spelling of 131420332131241 in words is "one hundred thirty-one trillion, four hundred twenty billion, three hundred thirty-two million, one hundred thirty-one thousand, two hundred forty-one".