131115314424105 has 48 divisors (see below), whose sum is σ = 247932611769024. Its totient is φ = 63569658522240.

The previous prime is 131115314424091. The next prime is 131115314424151. The reversal of 131115314424105 is 501424413511131.

131115314424105 is a `hidden beast` number, since 1 + 3 + 1 + 11 + 531 + 4 + 4 + 2 + 4 + 105 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-131115314424105 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131115314424105.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 19705047 + ... + 25505283.

It is an arithmetic number, because the mean of its divisors is an integer number (5165262745188).

Almost surely, 2^{131115314424105} is an apocalyptic number.

131115314424105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

131115314424105 is a deficient number, since it is larger than the sum of its proper divisors (116817297344919).

131115314424105 is a wasteful number, since it uses less digits than its factorization.

131115314424105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5845926 (or 5845923 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

Adding to 131115314424105 its reverse (501424413511131), we get a palindrome (632539727935236).

The spelling of 131115314424105 in words is "one hundred thirty-one trillion, one hundred fifteen billion, three hundred fourteen million, four hundred twenty-four thousand, one hundred five".