131300143122132 has 36 divisors (see below), whose sum is σ = 331940693884800. Its totient is φ = 43761029554512.

The previous prime is 131300143122091. The next prime is 131300143122139. The reversal of 131300143122132 is 231221341003131.

131300143122132 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 0 + 1 + 431 + 221 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 131300143122096 and 131300143122105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131300143122139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236586468 + ... + 237140795.

Almost surely, 2^{131300143122132} is an apocalyptic number.

131300143122132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131300143122132 is an abundant number, since it is smaller than the sum of its proper divisors (200640550762668).

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

131300143122132 is a wasteful number, since it uses less digits than its factorization.

131300143122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473734972 (or 473734967 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 131300143122132 its reverse (231221341003131), we get a palindrome (362521484125263).

The spelling of 131300143122132 in words is "one hundred thirty-one trillion, three hundred billion, one hundred forty-three million, one hundred twenty-two thousand, one hundred thirty-two".