130531412430 has 48 divisors (see below), whose sum is σ = 339459030144. Its totient is φ = 34800442560.

The previous prime is 130531412399. The next prime is 130531412437. The reversal of 130531412430 is 34214135031.

It is a happy number.

130531412430 is a `hidden beast` number, since 1 + 3 + 0 + 531 + 4 + 124 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 130531412394 and 130531412403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130531412437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237160 + ... + 563300.

It is an arithmetic number, because the mean of its divisors is an integer number (7072063128).

Almost surely, 2^130531412430 is an apocalyptic number.

130531412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130531412430 is an abundant number, since it is smaller than the sum of its proper divisors (208927617714).

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

130531412430 is a wasteful number, since it uses less digits than its factorization.

130531412430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330601 (or 330598 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 130531412430 its reverse (34214135031), we get a palindrome (164745547461).

The spelling of 130531412430 in words is "one hundred thirty billion, five hundred thirty-one million, four hundred twelve thousand, four hundred thirty".