4211223312 has 40 divisors (see below), whose sum is σ = 11110467456. Its totient is φ = 1373873536.

The previous prime is 4211223257. The next prime is 4211223349. The reversal of 4211223312 is 2133221124.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931083 + ... + 935594.

Almost surely, 2^4211223312 is an apocalyptic number.

It is an amenable number.

4211223312 is an abundant number, since it is smaller than the sum of its proper divisors (6899244144).

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

4211223312 is a wasteful number, since it uses less digits than its factorization.

4211223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866735 (or 1866729 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 4211223312 is about 64893.9389465611. The cubic root of 4211223312 is about 1614.8645116970.

Adding to 4211223312 its reverse (2133221124), we get a palindrome (6344444436).

The spelling of 4211223312 in words is "four billion, two hundred eleven million, two hundred twenty-three thousand, three hundred twelve".