1100331100200 has 48 divisors (see below), whose sum is σ = 3411026412480. Its totient is φ = 293421626560.

The previous prime is 1100331100153. The next prime is 1100331100201. The reversal of 1100331100200 is 20011330011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (1100331100201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 916941984 + ... + 916943183.

It is an arithmetic number, because the mean of its divisors is an integer number (71063050260).

Almost surely, 2^{1100331100200} is an apocalyptic number.

1100331100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100331100200 is an abundant number, since it is smaller than the sum of its proper divisors (2310695312280).

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

1100331100200 is a wasteful number, since it uses less digits than its factorization.

1100331100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833885186 (or 1833885177 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1100331100200 its reverse (20011330011), we get a palindrome (1120342430211).

The spelling of 1100331100200 in words is "one trillion, one hundred billion, three hundred thirty-one million, one hundred thousand, two hundred".