111400104223 has 8 divisors (see below), whose sum is σ = 112074399360. Its totient is φ = 110727831960.

The previous prime is 111400104203. The next prime is 111400104247. The reversal of 111400104223 is 322401004111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111400104223 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 111400104223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111400104203) 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, 395173 + ... + 615598.

It is an arithmetic number, because the mean of its divisors is an integer number (14009299920).

Almost surely, 2^111400104223 is an apocalyptic number.

111400104223 is a deficient number, since it is larger than the sum of its proper divisors (674295137).

111400104223 is a wasteful number, since it uses less digits than its factorization.

111400104223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011437.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 111400104223 its reverse (322401004111), we get a palindrome (433801108334).

The spelling of 111400104223 in words is "one hundred eleven billion, four hundred million, one hundred four thousand, two hundred twenty-three".