131241440321003 has 8 divisors (see below), whose sum is σ = 131395550167200. Its totient is φ = 131087394923328.

The previous prime is 131241440320981. The next prime is 131241440321021. The reversal of 131241440321003 is 300123044142131.

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

It is a cyclic number.

It is not a de Polignac number, because 131241440321003 - 2³⁴ = 131224260451819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131241440521003) 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 7 ways as a sum of consecutive naturals, for example, 12036383 + ... + 20183096.

It is an arithmetic number, because the mean of its divisors is an integer number (16424443770900).

Almost surely, 2^{131241440321003} is an apocalyptic number.

131241440321003 is a deficient number, since it is larger than the sum of its proper divisors (154109846197).

131241440321003 is a wasteful number, since it uses less digits than its factorization.

131241440321003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32224261.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131241440321003 its reverse (300123044142131), we get a palindrome (431364484463134).

The spelling of 131241440321003 in words is "one hundred thirty-one trillion, two hundred forty-one billion, four hundred forty million, three hundred twenty-one thousand, three".