4223312211 has 4 divisors (see below), whose sum is σ = 5631082952. Its totient is φ = 2815541472.

The previous prime is 4223312189. The next prime is 4223312221. The reversal of 4223312211 is 1122133224.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4223312211 - 2¹⁰ = 4223311187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4223312221) by changing a digit.

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, 703885366 + ... + 703885371.

It is an arithmetic number, because the mean of its divisors is an integer number (1407770738).

Almost surely, 2^4223312211 is an apocalyptic number.

4223312211 is a deficient number, since it is larger than the sum of its proper divisors (1407770741).

4223312211 is a wasteful number, since it uses less digits than its factorization.

4223312211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407770740.

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

The square root of 4223312211 is about 64987.0157108326. The cubic root of 4223312211 is about 1616.4082660990.

Adding to 4223312211 its reverse (1122133224), we get a palindrome (5345445435).

The spelling of 4223312211 in words is "four billion, two hundred twenty-three million, three hundred twelve thousand, two hundred eleven".