4211224212 has 48 divisors (see below), whose sum is σ = 10946960640. Its totient is φ = 1251078528.

The previous prime is 4211224187. The next prime is 4211224217. The reversal of 4211224212 is 2124221124.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211224217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460908 + ... + 469955.

It is an arithmetic number, because the mean of its divisors is an integer number (228061680).

Almost surely, 2^4211224212 is an apocalyptic number.

It is an amenable number.

4211224212 is an abundant number, since it is smaller than the sum of its proper divisors (6735736428).

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

4211224212 is a wasteful number, since it uses less digits than its factorization.

4211224212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930912 (or 930910 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 4211224212 is about 64893.9458809526. The cubic root of 4211224212 is about 1614.8646267370.

Adding to 4211224212 its reverse (2124221124), we get a palindrome (6335445336).

The spelling of 4211224212 in words is "four billion, two hundred eleven million, two hundred twenty-four thousand, two hundred twelve".