130323012130 has 16 divisors (see below), whose sum is σ = 242670436920. Its totient is φ = 50331645952.

The previous prime is 130323012109. The next prime is 130323012179. The reversal of 130323012130 is 31210323031.

It can be written as a sum of positive squares in 4 ways, for example, as 78312104649 + 52010907481 = 279843^2 + 228059^2 .

It is a super-2 number, since 2×130323012130² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130323012098 and 130323012107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224694559 + ... + 224695138.

Almost surely, 2^130323012130 is an apocalyptic number.

130323012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130323012130 is a deficient number, since it is larger than the sum of its proper divisors (112347424790).

130323012130 is a wasteful number, since it uses less digits than its factorization.

130323012130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449389733.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130323012130 its reverse (31210323031), we get a palindrome (161533335161).

The spelling of 130323012130 in words is "one hundred thirty billion, three hundred twenty-three million, twelve thousand, one hundred thirty".