3012432212 has 12 divisors (see below), whose sum is σ = 5335272096. Its totient is φ = 1488068760.

The previous prime is 3012432211. The next prime is 3012432221. The reversal of 3012432212 is 2122342103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012432211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4536464 + ... + 4537127.

It is an arithmetic number, because the mean of its divisors is an integer number (444606008).

Almost surely, 2^3012432212 is an apocalyptic number.

It is an amenable number.

3012432212 is a deficient number, since it is larger than the sum of its proper divisors (2322839884).

3012432212 is a wasteful number, since it uses less digits than its factorization.

3012432212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9073678 (or 9073676 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3012432212 is about 54885.6284650181. The cubic root of 3012432212 is about 1444.2390859813.

Adding to 3012432212 its reverse (2122342103), we get a palindrome (5134774315).

The spelling of 3012432212 in words is "three billion, twelve million, four hundred thirty-two thousand, two hundred twelve".