130530232136 has 32 divisors (see below), whose sum is σ = 247207118400. Its totient is φ = 64608542400.

The previous prime is 130530232097. The next prime is 130530232171. The reversal of 130530232136 is 631232035031.

It is a junction number, because it is equal to n+sod(n) for n = 130530232099 and 130530232108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8349335 + ... + 8364953.

It is an arithmetic number, because the mean of its divisors is an integer number (7725222450).

Almost surely, 2^130530232136 is an apocalyptic number.

It is an amenable number.

130530232136 is a deficient number, since it is larger than the sum of its proper divisors (116676886264).

130530232136 is a wasteful number, since it uses less digits than its factorization.

130530232136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26069 (or 26065 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 130530232136 its reverse (631232035031), we get a palindrome (761762267167).

The spelling of 130530232136 in words is "one hundred thirty billion, five hundred thirty million, two hundred thirty-two thousand, one hundred thirty-six".