1104103132104 has 256 divisors, whose sum is σ = 3326296596480. Its totient is φ = 298830504960.

The previous prime is 1104103132091. The next prime is 1104103132109. The reversal of 1104103132104 is 4012313014011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1104103132109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43144897 + ... + 43170479.

It is an arithmetic number, because the mean of its divisors is an integer number (12993346080).

Almost surely, 2^{1104103132104} is an apocalyptic number.

1104103132104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104103132104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1663148298240).

1104103132104 is an abundant number, since it is smaller than the sum of its proper divisors (2222193464376).

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

1104103132104 is a wasteful number, since it uses less digits than its factorization.

1104103132104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25820 (or 25816 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1104103132104 its reverse (4012313014011), we get a palindrome (5116416146115).

The spelling of 1104103132104 in words is "one trillion, one hundred four billion, one hundred three million, one hundred thirty-two thousand, one hundred four".