130403314431 has 24 divisors (see below), whose sum is σ = 203691343856. Its totient is φ = 79915196160.

The previous prime is 130403314427. The next prime is 130403314453. The reversal of 130403314431 is 134413304031.

130403314431 is a `hidden beast` number, since 1 + 304 + 0 + 3 + 314 + 43 + 1 = 666.

It is not a de Polignac number, because 130403314431 - 2² = 130403314427 is a prime.

It is a super-3 number, since 3×130403314431³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 130403314395 and 130403314404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130403314031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2284165 + ... + 2340558.

Almost surely, 2^130403314431 is an apocalyptic number.

130403314431 is a deficient number, since it is larger than the sum of its proper divisors (73288029425).

130403314431 is a wasteful number, since it uses less digits than its factorization.

130403314431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624983 (or 4624980 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 130403314431 its reverse (134413304031), we get a palindrome (264816618462).

The spelling of 130403314431 in words is "one hundred thirty billion, four hundred three million, three hundred fourteen thousand, four hundred thirty-one".