3301172212 has 12 divisors (see below), whose sum is σ = 6221440036. Its totient is φ = 1523617920.

The previous prime is 3301172179. The next prime is 3301172263. The reversal of 3301172212 is 2122711033.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 205807716 + 3095364496 = 14346^2 + 55636^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31741989 + ... + 31742092.

Almost surely, 2^3301172212 is an apocalyptic number.

It is an amenable number.

3301172212 is a deficient number, since it is larger than the sum of its proper divisors (2920267824).

3301172212 is a wasteful number, since it uses less digits than its factorization.

3301172212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63484098 (or 63484096 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 3301172212 is about 57455.8283553549. The cubic root of 3301172212 is about 1488.9818144826.

Adding to 3301172212 its reverse (2122711033), we get a palindrome (5423883245).

The spelling of 3301172212 in words is "three billion, three hundred one million, one hundred seventy-two thousand, two hundred twelve".