111104423102304 has 144 divisors (see below), whose sum is σ = 317512910594880. Its totient is φ = 36852225822720.

The previous prime is 111104423102303. The next prime is 111104423102371. The reversal of 111104423102304 is 403201324401111.

It is a happy number.

111104423102304 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 0 + 4 + 42 + 310 + 2 + 304 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111104423102303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88007257 + ... + 89260775.

It is an arithmetic number, because the mean of its divisors is an integer number (2204950768020).

Almost surely, 2^{111104423102304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111104423102304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158756455297440).

111104423102304 is an abundant number, since it is smaller than the sum of its proper divisors (206408487492576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111104423102304 is a wasteful number, since it uses less digits than its factorization.

111104423102304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255053 (or 1255042 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 111104423102304 its reverse (403201324401111), we get a palindrome (514305747503415).

The spelling of 111104423102304 in words is "one hundred eleven trillion, one hundred four billion, four hundred twenty-three million, one hundred two thousand, three hundred four".