1104201113112 has 96 divisors (see below), whose sum is σ = 3040789655280. Its totient is φ = 361887886080.

The previous prime is 1104201113111. The next prime is 1104201113177. The reversal of 1104201113112 is 2113111024011.

1104201113112 is a `hidden beast` number, since 110 + 420 + 1 + 1 + 131 + 1 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104201113111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11181183 + ... + 11279505.

Almost surely, 2^{1104201113112} is an apocalyptic number.

1104201113112 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 1104201113112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1520394827640).

1104201113112 is an abundant number, since it is smaller than the sum of its proper divisors (1936588542168).

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

1104201113112 is a wasteful number, since it uses less digits than its factorization.

1104201113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100953 (or 100946 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 1104201113112 its reverse (2113111024011), we get a palindrome (3217312137123).

The spelling of 1104201113112 in words is "one trillion, one hundred four billion, two hundred one million, one hundred thirteen thousand, one hundred twelve".