130200120012 has 24 divisors (see below), whose sum is σ = 303806260800. Its totient is φ = 43399185616.

The previous prime is 130200120007. The next prime is 130200120079. The reversal of 130200120012 is 210021002031.

It is a super-4 number, since 4×130200120012⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 130200120012.

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, 933439 + ... + 1063817.

It is an arithmetic number, because the mean of its divisors is an integer number (12658594200).

Almost surely, 2^130200120012 is an apocalyptic number.

130200120012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130200120012 is an abundant number, since it is smaller than the sum of its proper divisors (173606140788).

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

130200120012 is a wasteful number, since it uses less digits than its factorization.

130200120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213605 (or 213603 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 130200120012 its reverse (210021002031), we get a palindrome (340221122043).

The spelling of 130200120012 in words is "one hundred thirty billion, two hundred million, one hundred twenty thousand, twelve".