4111322111 has 4 divisors (see below), whose sum is σ = 4427577672. Its totient is φ = 3795066552.

The previous prime is 4111322107. The next prime is 4111322161. The reversal of 4111322111 is 1112231114.

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 4111322111 - 2² = 4111322107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4111322111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111322101) 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, 158127761 + ... + 158127786.

It is an arithmetic number, because the mean of its divisors is an integer number (1106894418).

Almost surely, 2^4111322111 is an apocalyptic number.

4111322111 is a deficient number, since it is larger than the sum of its proper divisors (316255561).

4111322111 is a wasteful number, since it uses less digits than its factorization.

4111322111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316255560.

The product of its digits is 48, while the sum is 17.

The square root of 4111322111 is about 64119.5922554097. The cubic root of 4111322111 is about 1601.9925840119.

Adding to 4111322111 its reverse (1112231114), we get a palindrome (5223553225).

The spelling of 4111322111 in words is "four billion, one hundred eleven million, three hundred twenty-two thousand, one hundred eleven".