11141210120 has 64 divisors (see below), whose sum is σ = 27534384000. Its totient is φ = 4038363648.

The previous prime is 11141210099. The next prime is 11141210123. The reversal of 11141210120 is 2101214111.

It is a junction number, because it is equal to n+sod(n) for n = 11141210095 and 11141210104.

It is not an unprimeable number, because it can be changed into a prime (11141210123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301205 + ... + 336164.

It is an arithmetic number, because the mean of its divisors is an integer number (430224750).

Almost surely, 2^11141210120 is an apocalyptic number.

11141210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141210120 is an abundant number, since it is smaller than the sum of its proper divisors (16393173880).

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

11141210120 is a wasteful number, since it uses less digits than its factorization.

11141210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637422 (or 637418 counting only the distinct ones).

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

Adding to 11141210120 its reverse (2101214111), we get a palindrome (13242424231).

The spelling of 11141210120 in words is "eleven billion, one hundred forty-one million, two hundred ten thousand, one hundred twenty".