11120120100120 has 64 divisors (see below), whose sum is σ = 33448382496000. Its totient is φ = 2957541164928.

The previous prime is 11120120100079. The next prime is 11120120100149. The reversal of 11120120100120 is 2100102102111.

11120120100120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 11120120100096 and 11120120100105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122207380 + ... + 122298339.

It is an arithmetic number, because the mean of its divisors is an integer number (522630976500).

Almost surely, 2^{11120120100120} is an apocalyptic number.

11120120100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120120100120 is an abundant number, since it is smaller than the sum of its proper divisors (22328262395880).

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

11120120100120 is a wasteful number, since it uses less digits than its factorization.

11120120100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244506112 (or 244506108 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11120120100120 its reverse (2100102102111), we get a palindrome (13220222202231).

The spelling of 11120120100120 in words is "eleven trillion, one hundred twenty billion, one hundred twenty million, one hundred thousand, one hundred twenty".