1112321103300 has 648 divisors, whose sum is σ = 4121885057472. Its totient is φ = 257891040000.

The previous prime is 1112321103281. The next prime is 1112321103307. The reversal of 1112321103300 is 33011232111.

1112321103300 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 321 + 10 + 330 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (1112321103307) 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 215 ways as a sum of consecutive naturals, for example, 165989950 + ... + 165996650.

Almost surely, 2^{1112321103300} is an apocalyptic number.

1112321103300 is a gapful number since it is divisible by the number (10) 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 1112321103300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2060942528736).

1112321103300 is an abundant number, since it is smaller than the sum of its proper divisors (3009563954172).

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

1112321103300 is a wasteful number, since it uses less digits than its factorization.

1112321103300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6773 (or 6745 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1112321103300 its reverse (33011232111), we get a palindrome (1145332335411).

The spelling of 1112321103300 in words is "one trillion, one hundred twelve billion, three hundred twenty-one million, one hundred three thousand, three hundred".