3312212205 has 16 divisors (see below), whose sum is σ = 5470493184. Its totient is φ = 1709528640.

The previous prime is 3312212191. The next prime is 3312212207. The reversal of 3312212205 is 5022122133.

It is not a de Polignac number, because 3312212205 - 2¹⁹ = 3311687917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312212207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3561054 + ... + 3561983.

It is an arithmetic number, because the mean of its divisors is an integer number (341905824).

Almost surely, 2^3312212205 is an apocalyptic number.

It is an amenable number.

3312212205 is a deficient number, since it is larger than the sum of its proper divisors (2158280979).

3312212205 is a wasteful number, since it uses less digits than its factorization.

3312212205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7123076.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3312212205 is about 57551.8219086069. The cubic root of 3312212205 is about 1490.6398172562.

Adding to 3312212205 its reverse (5022122133), we get a palindrome (8334334338).

The spelling of 3312212205 in words is "three billion, three hundred twelve million, two hundred twelve thousand, two hundred five".