12201102210200 has 48 divisors (see below), whose sum is σ = 28376268531000. Its totient is φ = 4878943096320.

The previous prime is 12201102210163. The next prime is 12201102210299. The reversal of 12201102210200 is 201220110221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8707745 + ... + 10011344.

Almost surely, 2^{12201102210200} is an apocalyptic number.

12201102210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12201102210200 is an abundant number, since it is smaller than the sum of its proper divisors (16175166320800).

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

12201102210200 is a wasteful number, since it uses less digits than its factorization.

12201102210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18722364 (or 18722355 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12201102210200 its reverse (201220110221), we get a palindrome (12402322320421).

The spelling of 12201102210200 in words is "twelve trillion, two hundred one billion, one hundred two million, two hundred ten thousand, two hundred".