12222202102202 has 128 divisors (see below), whose sum is σ = 20075341252608. Its totient is φ = 5568331392000.

The previous prime is 12222202102199. The next prime is 12222202102237. The reversal of 12222202102202 is 20220120222221.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3475176548 + ... + 3475180064.

It is an arithmetic number, because the mean of its divisors is an integer number (156838603536).

Almost surely, 2^{12222202102202} is an apocalyptic number.

12222202102202 is a deficient number, since it is larger than the sum of its proper divisors (7853139150406).

12222202102202 is a wasteful number, since it uses less digits than its factorization.

12222202102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12222202102202 its reverse (20220120222221), we get a palindrome (32442322324423).

The spelling of 12222202102202 in words is "twelve trillion, two hundred twenty-two billion, two hundred two million, one hundred two thousand, two hundred two".