131141131441 has 8 divisors (see below), whose sum is σ = 131287544960. Its totient is φ = 130994772048.

The previous prime is 131141131439. The next prime is 131141131477. The reversal of 131141131441 is 144131141131.

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

It is not a de Polignac number, because 131141131441 - 2¹ = 131141131439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131141131841) 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, 6512110 + ... + 6532216.

It is an arithmetic number, because the mean of its divisors is an integer number (16410943120).

Almost surely, 2^131141131441 is an apocalyptic number.

It is an amenable number.

131141131441 is a deficient number, since it is larger than the sum of its proper divisors (146413519).

131141131441 is a wasteful number, since it uses less digits than its factorization.

131141131441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27063.

The product of its digits is 576, while the sum is 25.

Adding to 131141131441 its reverse (144131141131), we get a palindrome (275272272572).

The spelling of 131141131441 in words is "one hundred thirty-one billion, one hundred forty-one million, one hundred thirty-one thousand, four hundred forty-one".