4222113212 has 12 divisors (see below), whose sum is σ = 7545904800. Its totient is φ = 2066140416.

The previous prime is 4222113167. The next prime is 4222113221. The reversal of 4222113212 is 2123112224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11228837 + ... + 11229212.

It is an arithmetic number, because the mean of its divisors is an integer number (628825400).

Almost surely, 2^4222113212 is an apocalyptic number.

It is an amenable number.

4222113212 is a deficient number, since it is larger than the sum of its proper divisors (3323791588).

4222113212 is a wasteful number, since it uses less digits than its factorization.

4222113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22458100 (or 22458098 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 4222113212 is about 64977.7901440177. The cubic root of 4222113212 is about 1616.2552854341.

Adding to 4222113212 its reverse (2123112224), we get a palindrome (6345225436).

The spelling of 4222113212 in words is "four billion, two hundred twenty-two million, one hundred thirteen thousand, two hundred twelve".