131441243133 has 16 divisors (see below), whose sum is σ = 177930475520. Its totient is φ = 86290631856.

The previous prime is 131441243117. The next prime is 131441243137. The reversal of 131441243133 is 331342144131.

It is not a de Polignac number, because 131441243133 - 2⁴ = 131441243117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 131441243133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131441243137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498516 + ... + 715122.

It is an arithmetic number, because the mean of its divisors is an integer number (11120654720).

Almost surely, 2^131441243133 is an apocalyptic number.

It is an amenable number.

131441243133 is a deficient number, since it is larger than the sum of its proper divisors (46489232387).

131441243133 is a wasteful number, since it uses less digits than its factorization.

131441243133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219696.

The product of its digits is 10368, while the sum is 30.

Adding to 131441243133 its reverse (331342144131), we get a palindrome (462783387264).

The spelling of 131441243133 in words is "one hundred thirty-one billion, four hundred forty-one million, two hundred forty-three thousand, one hundred thirty-three".