111320000123223 has 8 divisors (see below), whose sum is σ = 152438198367088. Its totient is φ = 72207567647424.

The previous prime is 111320000123203. The next prime is 111320000123281. The reversal of 111320000123223 is 322321000023111.

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

It is not a de Polignac number, because 111320000123223 - 2¹⁷ = 111319999992151 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 111320000123223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111320000123203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501441441886 + ... + 501441442107.

It is an arithmetic number, because the mean of its divisors is an integer number (19054774795886).

Almost surely, 2^{111320000123223} is an apocalyptic number.

111320000123223 is a deficient number, since it is larger than the sum of its proper divisors (41118198243865).

111320000123223 is a wasteful number, since it uses less digits than its factorization.

111320000123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002882884033.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 111320000123223 its reverse (322321000023111), we get a palindrome (433641000146334).

The spelling of 111320000123223 in words is "one hundred eleven trillion, three hundred twenty billion, one hundred twenty-three thousand, two hundred twenty-three".