11120201020100 has 72 divisors (see below), whose sum is σ = 25647491163840. Its totient is φ = 4173058500480.

The previous prime is 11120201020063. The next prime is 11120201020121. The reversal of 11120201020100 is 102010202111.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28215647 + ... + 28607046.

Almost surely, 2^{11120201020100} is an apocalyptic number.

11120201020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120201020100 is an abundant number, since it is smaller than the sum of its proper divisors (14527290143740).

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

11120201020100 is a wasteful number, since it uses less digits than its factorization.

11120201020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56822829 (or 56822822 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11120201020100 its reverse (102010202111), we get a palindrome (11222211222211).

The spelling of 11120201020100 in words is "eleven trillion, one hundred twenty billion, two hundred one million, twenty thousand, one hundred".