2200212210012 has 24 divisors (see below), whose sum is σ = 5133853218816. Its totient is φ = 733400537328.

The previous prime is 2200212210011. The next prime is 2200212210047. The reversal of 2200212210012 is 2100122120022.

It is a junction number, because it is equal to n+sod(n) for n = 2200212209973 and 2200212210000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200212210011) 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, 3729253 + ... + 4278755.

It is an arithmetic number, because the mean of its divisors is an integer number (213910550784).

Almost surely, 2^{2200212210012} is an apocalyptic number.

It is an amenable number.

2200212210012 is an abundant number, since it is smaller than the sum of its proper divisors (2933641008804).

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

2200212210012 is a wasteful number, since it uses less digits than its factorization.

2200212210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883177 (or 883175 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2200212210012 its reverse (2100122120022), we get a palindrome (4300334330034).

It can be divided in two parts, 2200 and 212210012, that added together give a palindrome (212212212).

The spelling of 2200212210012 in words is "two trillion, two hundred billion, two hundred twelve million, two hundred ten thousand, twelve".