130431342403224 has 48 divisors (see below), whose sum is σ = 374031055424520. Its totient is φ = 40919636832000.

The previous prime is 130431342403223. The next prime is 130431342403247. The reversal of 130431342403224 is 422304243134031.

130431342403224 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 3 + 1 + 3 + 424 + 0 + 3 + 224 = 666.

It is a super-2 number, since 2×130431342403224² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130431342403223) 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, 53280775902 + ... + 53280778349.

Almost surely, 2^{130431342403224} is an apocalyptic number.

It is an amenable number.

130431342403224 is an abundant number, since it is smaller than the sum of its proper divisors (243599713021296).

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

130431342403224 is a wasteful number, since it uses less digits than its factorization.

130431342403224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106561554280 (or 106561554273 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 130431342403224 its reverse (422304243134031), we get a palindrome (552735585537255).

The spelling of 130431342403224 in words is "one hundred thirty trillion, four hundred thirty-one billion, three hundred forty-two million, four hundred three thousand, two hundred twenty-four".