131131244341333 has 8 divisors (see below), whose sum is σ = 135371826227456. Its totient is φ = 126891321314400.

The previous prime is 131131244341303. The next prime is 131131244341351. The reversal of 131131244341333 is 333143442131131.

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 131131244341333 - 2⁹ = 131131244340821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131131244341292 and 131131244341301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131131244341303) 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, 164310291 + ... + 165106432.

It is an arithmetic number, because the mean of its divisors is an integer number (16921478278432).

Almost surely, 2^{131131244341333} is an apocalyptic number.

It is an amenable number.

131131244341333 is a deficient number, since it is larger than the sum of its proper divisors (4240581886123).

131131244341333 is a wasteful number, since it uses less digits than its factorization.

131131244341333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329429595.

The product of its digits is 93312, while the sum is 37.

Adding to 131131244341333 its reverse (333143442131131), we get a palindrome (464274686472464).

The spelling of 131131244341333 in words is "one hundred thirty-one trillion, one hundred thirty-one billion, two hundred forty-four million, three hundred forty-one thousand, three hundred thirty-three".