131201112124224 has 84 divisors (see below), whose sum is σ = 377954069490400. Its totient is φ = 43513936646400.

The previous prime is 131201112124207. The next prime is 131201112124259. The reversal of 131201112124224 is 422421211102131.

131201112124224 is a `hidden beast` number, since 1 + 3 + 1 + 20 + 1 + 1 + 1 + 212 + 422 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 572196202 + ... + 572425449.

Almost surely, 2^{131201112124224} is an apocalyptic number.

It is an amenable number.

131201112124224 is an abundant number, since it is smaller than the sum of its proper divisors (246752957366176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131201112124224 is a wasteful number, since it uses less digits than its factorization.

131201112124224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144621868 (or 1144621855 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 131201112124224 its reverse (422421211102131), we get a palindrome (553622323226355).

The spelling of 131201112124224 in words is "one hundred thirty-one trillion, two hundred one billion, one hundred twelve million, one hundred twenty-four thousand, two hundred twenty-four".