12002002000222 has 32 divisors (see below), whose sum is σ = 19468085757120. Its totient is φ = 5516474976000.

The previous prime is 12002002000217. The next prime is 12002002000267. The reversal of 12002002000222 is 22200020020021.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20228404 + ... + 20813272.

It is an arithmetic number, because the mean of its divisors is an integer number (608377679910).

Almost surely, 2^{12002002000222} is an apocalyptic number.

12002002000222 is a deficient number, since it is larger than the sum of its proper divisors (7466083756898).

12002002000222 is a wasteful number, since it uses less digits than its factorization.

12002002000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588148.

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

Adding to 12002002000222 its reverse (22200020020021), we get a palindrome (34202022020243).

The spelling of 12002002000222 in words is "twelve trillion, two billion, two million, two hundred twenty-two", and thus it is an aban number.