12200000121130 has 64 divisors (see below), whose sum is σ = 22534025402880. Its totient is φ = 4754103741504.

The previous prime is 12200000120993. The next prime is 12200000121151. The reversal of 12200000121130 is 3112100000221.

It is a self number, because there is not a number n which added to its sum of digits gives 12200000121130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33188197 + ... + 33553783.

It is an arithmetic number, because the mean of its divisors is an integer number (352094146920).

Almost surely, 2^{12200000121130} is an apocalyptic number.

12200000121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200000121130 is a deficient number, since it is larger than the sum of its proper divisors (10334025281750).

12200000121130 is a wasteful number, since it uses less digits than its factorization.

12200000121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366163.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12200000121130 its reverse (3112100000221), we get a palindrome (15312100121351).

The spelling of 12200000121130 in words is "twelve trillion, two hundred billion, one hundred twenty-one thousand, one hundred thirty".