2200011212 has 36 divisors (see below), whose sum is σ = 4511339784. Its totient is φ = 935968320.

The previous prime is 2200011179. The next prime is 2200011217. The reversal of 2200011212 is 2121100022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200011193 and 2200011202.

It is not an unprimeable number, because it can be changed into a prime (2200011217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14114 + ... + 67817.

It is an arithmetic number, because the mean of its divisors is an integer number (125314994).

Almost surely, 2^2200011212 is an apocalyptic number.

It is an amenable number.

2200011212 is an abundant number, since it is smaller than the sum of its proper divisors (2311328572).

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

2200011212 is a wasteful number, since it uses less digits than its factorization.

2200011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82086 (or 82077 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2200011212 is about 46904.2771184036. The cubic root of 2200011212 is about 1300.5936562766.

Adding to 2200011212 its reverse (2121100022), we get a palindrome (4321111234).

The spelling of 2200011212 in words is "two billion, two hundred million, eleven thousand, two hundred twelve".