12000002220202 has 16 divisors (see below), whose sum is σ = 18006453522432. Its totient is φ = 5997851240400.

The previous prime is 12000002220181. The next prime is 12000002220209. The reversal of 12000002220202 is 20202220000021.

It is not an unprimeable number, because it can be changed into a prime (12000002220209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181920327 + ... + 181986277.

It is an arithmetic number, because the mean of its divisors is an integer number (1125403345152).

Almost surely, 2^{12000002220202} is an apocalyptic number.

12000002220202 is a deficient number, since it is larger than the sum of its proper divisors (6006451302230).

12000002220202 is a wasteful number, since it uses less digits than its factorization.

12000002220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97173.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 12000002220202 its reverse (20202220000021), we get a palindrome (32202222220223).

The spelling of 12000002220202 in words is "twelve trillion, two million, two hundred twenty thousand, two hundred two".