131330530544032 has 48 divisors (see below), whose sum is σ = 272321573378400. Its totient is φ = 62173466300160.

The previous prime is 131330530544029. The next prime is 131330530544077. The reversal of 131330530544032 is 230445035033131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 131330530543982 and 131330530544000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60975982 + ... + 63093037.

It is an arithmetic number, because the mean of its divisors is an integer number (5673366112050).

Almost surely, 2^{131330530544032} is an apocalyptic number.

It is an amenable number.

131330530544032 is an abundant number, since it is smaller than the sum of its proper divisors (140991042834368).

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

131330530544032 is a wasteful number, since it uses less digits than its factorization.

131330530544032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124070789 (or 124070781 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 131330530544032 its reverse (230445035033131), we get a palindrome (361775565577163).

The spelling of 131330530544032 in words is "one hundred thirty-one trillion, three hundred thirty billion, five hundred thirty million, five hundred forty-four thousand, thirty-two".