4222112311 has 4 divisors (see below), whose sum is σ = 4222248592. Its totient is φ = 4221976032.

The previous prime is 4222112287. The next prime is 4222112327. The reversal of 4222112311 is 1132112224.

4222112311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4222112311 - 2⁹ = 4222111799 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 (4222112371) 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, 3295 + ... + 91951.

It is an arithmetic number, because the mean of its divisors is an integer number (1055562148).

Almost surely, 2^4222112311 is an apocalyptic number.

4222112311 is a deficient number, since it is larger than the sum of its proper divisors (136281).

4222112311 is an equidigital number, since it uses as much as digits as its factorization.

4222112311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136280.

The product of its digits is 192, while the sum is 19.

The square root of 4222112311 is about 64977.7832108791. The cubic root of 4222112311 is about 1616.2551704644.

Adding to 4222112311 its reverse (1132112224), we get a palindrome (5354224535).

The spelling of 4222112311 in words is "four billion, two hundred twenty-two million, one hundred twelve thousand, three hundred eleven".