12201232200112 has 20 divisors (see below), whose sum is σ = 24085923000480. Its totient is φ = 5985510135488.

The previous prime is 12201232199999. The next prime is 12201232200139. The reversal of 12201232200112 is 21100223210221.

It is a self number, because there is not a number n which added to its sum of digits gives 12201232200112.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7194121912 + ... + 7194123607.

It is an arithmetic number, because the mean of its divisors is an integer number (1204296150024).

Almost surely, 2^{12201232200112} is an apocalyptic number.

It is an amenable number.

12201232200112 is a deficient number, since it is larger than the sum of its proper divisors (11884690800368).

12201232200112 is a wasteful number, since it uses less digits than its factorization.

12201232200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14388245580 (or 14388245574 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12201232200112 its reverse (21100223210221), we get a palindrome (33301455410333).

The spelling of 12201232200112 in words is "twelve trillion, two hundred one billion, two hundred thirty-two million, two hundred thousand, one hundred twelve".