12221200002202 has 8 divisors (see below), whose sum is σ = 18331819876800. Its totient is φ = 6110593376604.

The previous prime is 12221200002191. The next prime is 12221200002233. The reversal of 12221200002202 is 20220000212221.

12221200002202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543202 + ... + 4973677.

It is an arithmetic number, because the mean of its divisors is an integer number (2291477484600).

Almost surely, 2^{12221200002202} is an apocalyptic number.

12221200002202 is a deficient number, since it is larger than the sum of its proper divisors (6110619874598).

12221200002202 is a wasteful number, since it uses less digits than its factorization.

12221200002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6624500.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12221200002202 its reverse (20220000212221), we get a palindrome (32441200214423).

The spelling of 12221200002202 in words is "twelve trillion, two hundred twenty-one billion, two hundred million, two thousand, two hundred two".