130100012 has 12 divisors (see below), whose sum is σ = 260200080. Its totient is φ = 55757136.

The previous prime is 130099999. The next prime is 130100017. The reversal of 130100012 is 210001031.

130100012 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (130100017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2323187 + ... + 2323242.

It is an arithmetic number, because the mean of its divisors is an integer number (21683340).

Almost surely, 2^130100012 is an apocalyptic number.

It is an amenable number.

130100012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130100012 is a wasteful number, since it uses less digits than its factorization.

130100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4646440 (or 4646438 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 130100012 is about 11406.1392241196. The cubic root of 130100012 is about 506.7095764290.

Adding to 130100012 its reverse (210001031), we get a palindrome (340101043).

The spelling of 130100012 in words is "one hundred thirty million, one hundred thousand, twelve".