4012242212 has 12 divisors (see below), whose sum is σ = 7659735216. Its totient is φ = 1823746440.

The previous prime is 4012242119. The next prime is 4012242253. The reversal of 4012242212 is 2122422104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45593618 + ... + 45593705.

It is an arithmetic number, because the mean of its divisors is an integer number (638311268).

Almost surely, 2^4012242212 is an apocalyptic number.

It is an amenable number.

4012242212 is a deficient number, since it is larger than the sum of its proper divisors (3647493004).

4012242212 is a wasteful number, since it uses less digits than its factorization.

4012242212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91187338 (or 91187336 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4012242212 is about 63342.2624477528. The cubic root of 4012242212 is about 1589.0188443265.

Adding to 4012242212 its reverse (2122422104), we get a palindrome (6134664316).

The spelling of 4012242212 in words is "four billion, twelve million, two hundred forty-two thousand, two hundred twelve".