130320124 has 12 divisors (see below), whose sum is σ = 248793048. Its totient is φ = 59236400.

The previous prime is 130320109. The next prime is 130320137. The reversal of 130320124 is 421023031.

It is a happy number.

130320124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 130320098 and 130320107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480867 + ... + 1480954.

It is an arithmetic number, because the mean of its divisors is an integer number (20732754).

Almost surely, 2^130320124 is an apocalyptic number.

It is an amenable number.

130320124 is a deficient number, since it is larger than the sum of its proper divisors (118472924).

130320124 is a wasteful number, since it uses less digits than its factorization.

130320124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961836 (or 2961834 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130320124 is about 11415.7839853424. The cubic root of 130320124 is about 506.9951772679.

Adding to 130320124 its reverse (421023031), we get a palindrome (551343155).

The spelling of 130320124 in words is "one hundred thirty million, three hundred twenty thousand, one hundred twenty-four".