4223211311 has 4 divisors (see below), whose sum is σ = 4607139624. Its totient is φ = 3839283000.

The previous prime is 4223211287. The next prime is 4223211341. The reversal of 4223211311 is 1131123224.

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

It is a cyclic number.

It is not a de Polignac number, because 4223211311 - 2¹⁸ = 4222949167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223211341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191964140 + ... + 191964161.

It is an arithmetic number, because the mean of its divisors is an integer number (1151784906).

Almost surely, 2^4223211311 is an apocalyptic number.

4223211311 is a deficient number, since it is larger than the sum of its proper divisors (383928313).

4223211311 is a wasteful number, since it uses less digits than its factorization.

4223211311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383928312.

The product of its digits is 288, while the sum is 20.

The square root of 4223211311 is about 64986.2393972755. The cubic root of 4223211311 is about 1616.3953933517.

Adding to 4223211311 its reverse (1131123224), we get a palindrome (5354334535).

The spelling of 4223211311 in words is "four billion, two hundred twenty-three million, two hundred eleven thousand, three hundred eleven".