12002112202222 has 8 divisors (see below), whose sum is σ = 18785914751376. Its totient is φ = 5740140618432.

The previous prime is 12002112202177. The next prime is 12002112202229. The reversal of 12002112202222 is 22220221120021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12002112202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002112202229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130457741283 + ... + 130457741374.

It is an arithmetic number, because the mean of its divisors is an integer number (2348239343922).

Almost surely, 2^{12002112202222} is an apocalyptic number.

12002112202222 is a deficient number, since it is larger than the sum of its proper divisors (6783802549154).

12002112202222 is a wasteful number, since it uses less digits than its factorization.

12002112202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260915482682.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12002112202222 its reverse (22220221120021), we get a palindrome (34222333322243).

The spelling of 12002112202222 in words is "twelve trillion, two billion, one hundred twelve million, two hundred two thousand, two hundred twenty-two".