130303330031 has 16 divisors (see below), whose sum is σ = 150171302400. Its totient is φ = 110750610528.

The previous prime is 130303330021. The next prime is 130303330063. The reversal of 130303330031 is 130033303031.

It is a cyclic number.

It is not a de Polignac number, because 130303330031 - 2⁶ = 130303329967 is a prime.

It is a super-2 number, since 2×130303330031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130303329985 and 130303330012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130303330021) 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 15 ways as a sum of consecutive naturals, for example, 725846 + ... + 887388.

It is an arithmetic number, because the mean of its divisors is an integer number (9385706400).

Almost surely, 2^130303330031 is an apocalyptic number.

130303330031 is a deficient number, since it is larger than the sum of its proper divisors (19867972369).

130303330031 is a wasteful number, since it uses less digits than its factorization.

130303330031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162518.

The product of its (nonzero) digits is 729, while the sum is 20.

Adding to 130303330031 its reverse (130033303031), we get a palindrome (260336633062).

The spelling of 130303330031 in words is "one hundred thirty billion, three hundred three million, three hundred thirty thousand, thirty-one".