1104511100112 has 240 divisors, whose sum is σ = 3687638642688. Its totient is φ = 301742496000.

The previous prime is 1104511100101. The next prime is 1104511100159. The reversal of 1104511100112 is 2110011154011.

1104511100112 is a `hidden beast` number, since 1 + 1 + 0 + 451 + 1 + 100 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77496987 + ... + 77511237.

Almost surely, 2^{1104511100112} is an apocalyptic number.

1104511100112 is a gapful number since it is divisible by the number (12) 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 1104511100112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1843819321344).

1104511100112 is an abundant number, since it is smaller than the sum of its proper divisors (2583127542576).

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

1104511100112 is a wasteful number, since it uses less digits than its factorization.

1104511100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17638 (or 17629 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 18.

Adding to 1104511100112 its reverse (2110011154011), we get a palindrome (3214522254123).

The spelling of 1104511100112 in words is "one trillion, one hundred four billion, five hundred eleven million, one hundred thousand, one hundred twelve".