11120120201120 has 48 divisors (see below), whose sum is σ = 30024324546048. Its totient is φ = 3812612640000.

The previous prime is 11120120201081. The next prime is 11120120201129. The reversal of 11120120201120 is 2110202102111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11120120201095 and 11120120201104.

It is not an unprimeable number, because it can be changed into a prime (11120120201129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4964338256 + ... + 4964340495.

It is an arithmetic number, because the mean of its divisors is an integer number (625506761376).

Almost surely, 2^{11120120201120} is an apocalyptic number.

11120120201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120120201120 is an abundant number, since it is smaller than the sum of its proper divisors (18904204344928).

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

11120120201120 is an equidigital number, since it uses as much as digits as its factorization.

11120120201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9928678773 (or 9928678765 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120120201120 its reverse (2110202102111), we get a palindrome (13230322303231).

The spelling of 11120120201120 in words is "eleven trillion, one hundred twenty billion, one hundred twenty million, two hundred one thousand, one hundred twenty".