2212000212 has 12 divisors (see below), whose sum is σ = 5161333856. Its totient is φ = 737333400.

The previous prime is 2212000207. The next prime is 2212000249. The reversal of 2212000212 is 2120002122.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 184333351 = 2212000212 / (2 + 2 + 1 + 2 + 0 + 0 + 0 + 2 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92166664 + ... + 92166687.

Almost surely, 2^2212000212 is an apocalyptic number.

It is an amenable number.

2212000212 is an abundant number, since it is smaller than the sum of its proper divisors (2949333644).

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

2212000212 is a wasteful number, since it uses less digits than its factorization.

2212000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184333358 (or 184333356 counting only the distinct ones).

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

The square root of 2212000212 is about 47031.9063190086. The cubic root of 2212000212 is about 1302.9519137039.

Adding to 2212000212 its reverse (2120002122), we get a palindrome (4332002334).

It can be divided in two parts, 2 and 212000212, that multiplied together give a palindrome (424000424).

The spelling of 2212000212 in words is "two billion, two hundred twelve million, two hundred twelve", and thus it is an aban number.