12222211202002 has 8 divisors (see below), whose sum is σ = 18759673007856. Its totient is φ = 5968986866052.

The previous prime is 12222211201939. The next prime is 12222211202021. The reversal of 12222211202002 is 20020211222221.

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, 71059367368 + ... + 71059367539.

It is an arithmetic number, because the mean of its divisors is an integer number (2344959125982).

Almost surely, 2^{12222211202002} is an apocalyptic number.

12222211202002 is a deficient number, since it is larger than the sum of its proper divisors (6537461805854).

12222211202002 is a wasteful number, since it uses less digits than its factorization.

12222211202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142118734952.

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

Adding to 12222211202002 its reverse (20020211222221), we get a palindrome (32242422424223).

The spelling of 12222211202002 in words is "twelve trillion, two hundred twenty-two billion, two hundred eleven million, two hundred two thousand, two".