3201212 has 12 divisors (see below), whose sum is σ = 6402480. Its totient is φ = 1371936.

The previous prime is 3201199. The next prime is 3201229. The reversal of 3201212 is 2121023.

It is a happy number.

3201212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3201212 is an admirable number.

3201212 is a modest number, since divided by 1212 gives 320 as remainder.

It is a nialpdrome in base 13.

It is a zygodrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 3201193 and 3201202.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 57137 + ... + 57192.

It is an arithmetic number, because the mean of its divisors is an integer number (533540).

Almost surely, 2^3201212 is an apocalyptic number.

It is an amenable number.

3201212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3201212 is a wasteful number, since it uses less digits than its factorization.

3201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114340 (or 114338 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3201212 is about 1789.1931142278. The cubic root of 3201212 is about 147.3798619564.

Adding to 3201212 its reverse (2121023), we get a palindrome (5322235).

The spelling of 3201212 in words is "three million, two hundred one thousand, two hundred twelve".