131424213130332 has 24 divisors (see below), whose sum is σ = 306656912439696. Its totient is φ = 43808011738368.

The previous prime is 131424213130213. The next prime is 131424213130333. The reversal of 131424213130332 is 233031312424131.

It is a junction number, because it is equal to n+sod(n) for n = 131424213130293 and 131424213130302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131424213130333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2333028 + ... + 16379604.

It is an arithmetic number, because the mean of its divisors is an integer number (12777371351654).

Almost surely, 2^{131424213130332} is an apocalyptic number.

131424213130332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131424213130332 is an abundant number, since it is smaller than the sum of its proper divisors (175232699309364).

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

131424213130332 is a wasteful number, since it uses less digits than its factorization.

131424213130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14826277 (or 14826275 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 131424213130332 its reverse (233031312424131), we get a palindrome (364455525554463).

The spelling of 131424213130332 in words is "one hundred thirty-one trillion, four hundred twenty-four billion, two hundred thirteen million, one hundred thirty thousand, three hundred thirty-two".