4011111123323 has 8 divisors (see below), whose sum is σ = 4071258547200. Its totient is φ = 3951298783168.

The previous prime is 4011111123289. The next prime is 4011111123337. The reversal of 4011111123323 is 3233211111104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4011111123323 - 2²⁰ = 4011110074747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4011111123353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83746811 + ... + 83794692.

It is an arithmetic number, because the mean of its divisors is an integer number (508907318400).

Almost surely, 2^{4011111123323} is an apocalyptic number.

4011111123323 is a deficient number, since it is larger than the sum of its proper divisors (60147423877).

4011111123323 is a wasteful number, since it uses less digits than its factorization.

4011111123323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167541861.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 4011111123323 its reverse (3233211111104), we get a palindrome (7244322234427).

The spelling of 4011111123323 in words is "four trillion, eleven billion, one hundred eleven million, one hundred twenty-three thousand, three hundred twenty-three".