130030113031 has 16 divisors (see below), whose sum is σ = 163758859264. Its totient is φ = 100488384864.

The previous prime is 130030113019. The next prime is 130030113061. The reversal of 130030113031 is 130311030031.

It is not a de Polignac number, because 130030113031 - 2⁷ = 130030112903 is a prime.

It is a super-2 number, since 2×130030113031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130030112996 and 130030113014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130030113061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16611231 + ... + 16619056.

It is an arithmetic number, because the mean of its divisors is an integer number (10234928704).

Almost surely, 2^130030113031 is an apocalyptic number.

130030113031 is a deficient number, since it is larger than the sum of its proper divisors (33728746233).

130030113031 is a wasteful number, since it uses less digits than its factorization.

130030113031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33230350.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 130030113031 its reverse (130311030031), we get a palindrome (260341143062).

The spelling of 130030113031 in words is "one hundred thirty billion, thirty million, one hundred thirteen thousand, thirty-one".