11120201121100 has 36 divisors (see below), whose sum is σ = 24132249905904. Its totient is φ = 4447819900480.

The previous prime is 11120201121083. The next prime is 11120201121101. The reversal of 11120201121100 is 112110202111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11120201121101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1536592 + ... + 4959991.

It is an arithmetic number, because the mean of its divisors is an integer number (670340275164).

Almost surely, 2^{11120201121100} is an apocalyptic number.

11120201121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120201121100 is an abundant number, since it is smaller than the sum of its proper divisors (13012048784804).

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

11120201121100 is a wasteful number, since it uses less digits than its factorization.

11120201121100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513714 (or 6513707 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11120201121100 its reverse (112110202111), we get a palindrome (11232311323211).

The spelling of 11120201121100 in words is "eleven trillion, one hundred twenty billion, two hundred one million, one hundred twenty-one thousand, one hundred".