131013014402430 has 48 divisors (see below), whose sum is σ = 340634404098144. Its totient is φ = 34936745722560.

The previous prime is 131013014402423. The next prime is 131013014402539. The reversal of 131013014402430 is 34204410310131.

131013014402430 is a `hidden beast` number, since 1 + 310 + 1 + 301 + 4 + 4 + 0 + 2 + 43 + 0 = 666.

It is a super-2 number, since 2×131013014402430² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 131013014402394 and 131013014402403.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 99171535 + ... + 100483925.

It is an arithmetic number, because the mean of its divisors is an integer number (7096550085378).

Almost surely, 2^{131013014402430} is an apocalyptic number.

131013014402430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131013014402430 is an abundant number, since it is smaller than the sum of its proper divisors (209621389695714).

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

131013014402430 is a wasteful number, since it uses less digits than its factorization.

131013014402430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421601 (or 2421598 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 131013014402430 its reverse (34204410310131), we get a palindrome (165217424712561).

The spelling of 131013014402430 in words is "one hundred thirty-one trillion, thirteen billion, fourteen million, four hundred two thousand, four hundred thirty".