12002210002002 has 32 divisors (see below), whose sum is σ = 26323742859264. Its totient is φ = 3617991270800.

The previous prime is 12002210002001. The next prime is 12002210002049. The reversal of 12002210002002 is 20020001220021.

It is not an unprimeable number, because it can be changed into a prime (12002210002001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476038878 + ... + 476064089.

It is an arithmetic number, because the mean of its divisors is an integer number (822616964352).

Almost surely, 2^{12002210002002} is an apocalyptic number.

12002210002002 is an abundant number, since it is smaller than the sum of its proper divisors (14321532857262).

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

12002210002002 is a wasteful number, since it uses less digits than its factorization.

12002210002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952103174.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12002210002002 its reverse (20020001220021), we get a palindrome (32022211222023).

The spelling of 12002210002002 in words is "twelve trillion, two billion, two hundred ten million, two thousand, two".