2200100120212 has 12 divisors (see below), whose sum is σ = 3896562864096. Its totient is φ = 1086796444760.

The previous prime is 2200100120201. The next prime is 2200100120213. The reversal of 2200100120212 is 2120210010022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200100120192 and 2200100120201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200100120213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3313403464 + ... + 3313404127.

It is an arithmetic number, because the mean of its divisors is an integer number (324713572008).

Almost surely, 2^{2200100120212} is an apocalyptic number.

It is an amenable number.

2200100120212 is a deficient number, since it is larger than the sum of its proper divisors (1696462743884).

2200100120212 is a wasteful number, since it uses less digits than its factorization.

2200100120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6626807678 (or 6626807676 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2200100120212 its reverse (2120210010022), we get a palindrome (4320310130234).

The spelling of 2200100120212 in words is "two trillion, two hundred billion, one hundred million, one hundred twenty thousand, two hundred twelve".