12200122202002 has 16 divisors (see below), whose sum is σ = 20916660272832. Its totient is φ = 5228082533520.

The previous prime is 12200122201987. The next prime is 12200122202003. The reversal of 12200122202002 is 20020222100221.

It is not an unprimeable number, because it can be changed into a prime (12200122202003) 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, 44965528 + ... + 45236035.

It is an arithmetic number, because the mean of its divisors is an integer number (1307291267052).

Almost surely, 2^{12200122202002} is an apocalyptic number.

12200122202002 is a deficient number, since it is larger than the sum of its proper divisors (8716538070830).

12200122202002 is an equidigital number, since it uses as much as digits as its factorization.

12200122202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90211233.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12200122202002 its reverse (20020222100221), we get a palindrome (32220344302223).

The spelling of 12200122202002 in words is "twelve trillion, two hundred billion, one hundred twenty-two million, two hundred two thousand, two".