13130020012200 has 384 divisors, whose sum is σ = 50103513169920. Its totient is φ = 2769878707200.

The previous prime is 13130020012183. The next prime is 13130020012201. The reversal of 13130020012200 is 221002003131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13130020012200.

It is not an unprimeable number, because it can be changed into a prime (13130020012201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 491987257 + ... + 492013943.

It is an arithmetic number, because the mean of its divisors is an integer number (130477898880).

Almost surely, 2^{13130020012200} is an apocalyptic number.

13130020012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13130020012200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25051756584960).

13130020012200 is an abundant number, since it is smaller than the sum of its proper divisors (36973493157720).

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

13130020012200 is a wasteful number, since it uses less digits than its factorization.

13130020012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35737 (or 35728 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13130020012200 its reverse (221002003131), we get a palindrome (13351022015331).

The spelling of 13130020012200 in words is "thirteen trillion, one hundred thirty billion, twenty million, twelve thousand, two hundred".