11121051160 has 32 divisors (see below), whose sum is σ = 26494270560. Its totient is φ = 4186748416.

The previous prime is 11121051157. The next prime is 11121051169. The reversal of 11121051160 is 6115012111.

11121051160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121051169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8176564 + ... + 8177923.

It is an arithmetic number, because the mean of its divisors is an integer number (827945955).

Almost surely, 2^11121051160 is an apocalyptic number.

11121051160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11121051160 is an abundant number, since it is smaller than the sum of its proper divisors (15373219400).

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

11121051160 is a wasteful number, since it uses less digits than its factorization.

11121051160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16354515 (or 16354511 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 19.

Adding to 11121051160 its reverse (6115012111), we get a palindrome (17236063271).

The spelling of 11121051160 in words is "eleven billion, one hundred twenty-one million, fifty-one thousand, one hundred sixty".