2212008205 has 16 divisors (see below), whose sum is σ = 2995574400. Its totient is φ = 1553258560.

The previous prime is 2212008163. The next prime is 2212008209. The reversal of 2212008205 is 5028002122.

It is not a de Polignac number, because 2212008205 - 2¹³ = 2212000013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212008209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691825 + ... + 695014.

It is an arithmetic number, because the mean of its divisors is an integer number (187223400).

Almost surely, 2^2212008205 is an apocalyptic number.

It is an amenable number.

2212008205 is a deficient number, since it is larger than the sum of its proper divisors (783566195).

2212008205 is a wasteful number, since it uses less digits than its factorization.

2212008205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386884.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2212008205 is about 47031.9912931613. The cubic root of 2212008205 is about 1302.9534830953.

The spelling of 2212008205 in words is "two billion, two hundred twelve million, eight thousand, two hundred five".