130130131023 has 12 divisors (see below), whose sum is σ = 191512269000. Its totient is φ = 85116563376.

The previous prime is 130130130971. The next prime is 130130131063. The reversal of 130130131023 is 320131031031.

It is a happy number.

130130131023 is a `hidden beast` number, since 1 + 30 + 1 + 301 + 310 + 23 = 666.

It is not a de Polignac number, because 130130131023 - 2²² = 130125936719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130130130987 and 130130131005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130130131063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136404273 + ... + 136405226.

It is an arithmetic number, because the mean of its divisors is an integer number (15959355750).

Almost surely, 2^130130131023 is an apocalyptic number.

130130131023 is a deficient number, since it is larger than the sum of its proper divisors (61382137977).

130130131023 is a wasteful number, since it uses less digits than its factorization.

130130131023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272809558 (or 272809555 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 130130131023 its reverse (320131031031), we get a palindrome (450261162054).

The spelling of 130130131023 in words is "one hundred thirty billion, one hundred thirty million, one hundred thirty-one thousand, twenty-three".