12210100002202 has 8 divisors (see below), whose sum is σ = 18315242406612. Its totient is φ = 6105019200000.

The previous prime is 12210100002193. The next prime is 12210100002209. The reversal of 12210100002202 is 20220000101221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12209426651601 + 673350601 = 3494199^2 + 25949^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12210100002209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14901799 + ... + 15699802.

Almost surely, 2^{12210100002202} is an apocalyptic number.

12210100002202 is a deficient number, since it is larger than the sum of its proper divisors (6105142404410).

12210100002202 is a wasteful number, since it uses less digits than its factorization.

12210100002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30801104.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12210100002202 its reverse (20220000101221), we get a palindrome (32430100103423).

The spelling of 12210100002202 in words is "twelve trillion, two hundred ten billion, one hundred million, two thousand, two hundred two".