12102223220202 has 8 divisors (see below), whose sum is σ = 24204446440416. Its totient is φ = 4034074406732.

The previous prime is 12102223220173. The next prime is 12102223220209. The reversal of 12102223220202 is 20202232220121.

12102223220202 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.

12102223220202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12102223220209) 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, 1008518601678 + ... + 1008518601689.

It is an arithmetic number, because the mean of its divisors is an integer number (3025555805052).

Almost surely, 2^{12102223220202} is an apocalyptic number.

12102223220202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12102223220202 is a wasteful number, since it uses less digits than its factorization.

12102223220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017037203372.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12102223220202 its reverse (20202232220121), we get a palindrome (32304455440323).

The spelling of 12102223220202 in words is "twelve trillion, one hundred two billion, two hundred twenty-three million, two hundred twenty thousand, two hundred two".