4224332120212 has 6 divisors (see below), whose sum is σ = 7392581210378. Its totient is φ = 2112166060104.

The previous prime is 4224332120209. The next prime is 4224332120303. The reversal of 4224332120212 is 2120212334224.

It can be written as a sum of positive squares in only one way, i.e., 4151300300676 + 73031819536 = 2037474^2 + 270244^2 .

It is a super-2 number, since 2×4224332120212² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528041515023 + ... + 528041515030.

Almost surely, 2^{4224332120212} is an apocalyptic number.

It is an amenable number.

4224332120212 is a deficient number, since it is larger than the sum of its proper divisors (3168249090166).

4224332120212 is a wasteful number, since it uses less digits than its factorization.

4224332120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056083030057 (or 1056083030055 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4224332120212 its reverse (2120212334224), we get a palindrome (6344544454436).

The spelling of 4224332120212 in words is "four trillion, two hundred twenty-four billion, three hundred thirty-two million, one hundred twenty thousand, two hundred twelve".