11011122323223 has 32 divisors (see below), whose sum is σ = 16412790240000. Its totient is φ = 6508270867200.

The previous prime is 11011122323213. The next prime is 11011122323231. The reversal of 11011122323223 is 32232322111011.

It is not a de Polignac number, because 11011122323223 - 2⁵ = 11011122323191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11011122323193 and 11011122323202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011122323203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2239168 + ... + 5199626.

It is an arithmetic number, because the mean of its divisors is an integer number (512899695000).

Almost surely, 2^{11011122323223} is an apocalyptic number.

11011122323223 is a deficient number, since it is larger than the sum of its proper divisors (5401667916777).

11011122323223 is a wasteful number, since it uses less digits than its factorization.

11011122323223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963263.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11011122323223 its reverse (32232322111011), we get a palindrome (43243444434234).

The spelling of 11011122323223 in words is "eleven trillion, eleven billion, one hundred twenty-two million, three hundred twenty-three thousand, two hundred twenty-three".