1100120200116 has 96 divisors (see below), whose sum is σ = 3269707176960. Its totient is φ = 280260601344.

The previous prime is 1100120200063. The next prime is 1100120200117. The reversal of 1100120200116 is 6110020210011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1100120200095 and 1100120200104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100120200117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20246350 + ... + 20300613.

It is an arithmetic number, because the mean of its divisors is an integer number (34059449760).

Almost surely, 2^{1100120200116} is an apocalyptic number.

It is an amenable number.

1100120200116 is an abundant number, since it is smaller than the sum of its proper divisors (2169586976844).

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

1100120200116 is a wasteful number, since it uses less digits than its factorization.

1100120200116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40547013 (or 40547011 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1100120200116 its reverse (6110020210011), we get a palindrome (7210140410127).

The spelling of 1100120200116 in words is "one trillion, one hundred billion, one hundred twenty million, two hundred thousand, one hundred sixteen".