130323132012 has 96 divisors (see below), whose sum is σ = 313504063488. Its totient is φ = 42115166784.

The previous prime is 130323131963. The next prime is 130323132019. The reversal of 130323132012 is 210231323031.

It is a self number, because there is not a number n which added to its sum of digits gives 130323132012.

It is not an unprimeable number, because it can be changed into a prime (130323132019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28913463 + ... + 28917969.

It is an arithmetic number, because the mean of its divisors is an integer number (3265667328).

Almost surely, 2^130323132012 is an apocalyptic number.

130323132012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130323132012 is an abundant number, since it is smaller than the sum of its proper divisors (183180931476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130323132012 is a wasteful number, since it uses less digits than its factorization.

130323132012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035 (or 5033 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 130323132012 its reverse (210231323031), we get a palindrome (340554455043).

The spelling of 130323132012 in words is "one hundred thirty billion, three hundred twenty-three million, one hundred thirty-two thousand, twelve".