111322204323 has 16 divisors (see below), whose sum is σ = 162261273600. Its totient is φ = 67327141280.

The previous prime is 111322204247. The next prime is 111322204361. The reversal of 111322204323 is 323402223111.

It is a cyclic number.

It is not a de Polignac number, because 111322204323 - 2¹⁴ = 111322187939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111322204293 and 111322204302.

It is not an unprimeable number, because it can be changed into a prime (111322204393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3505488 + ... + 3537101.

It is an arithmetic number, because the mean of its divisors is an integer number (10141329600).

Almost surely, 2^111322204323 is an apocalyptic number.

111322204323 is a deficient number, since it is larger than the sum of its proper divisors (50939069277).

111322204323 is a wasteful number, since it uses less digits than its factorization.

111322204323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7043082.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 111322204323 its reverse (323402223111), we get a palindrome (434724427434).

The spelling of 111322204323 in words is "one hundred eleven billion, three hundred twenty-two million, two hundred four thousand, three hundred twenty-three".