11120000012 has 24 divisors (see below), whose sum is σ = 21235855872. Its totient is φ = 5052934800.

The previous prime is 11119999981. The next prime is 11120000029. The reversal of 11120000012 is 21000002111.

11120000012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 105293 + ... + 182555.

It is an arithmetic number, because the mean of its divisors is an integer number (884827328).

Almost surely, 2^11120000012 is an apocalyptic number.

It is an amenable number.

11120000012 is a deficient number, since it is larger than the sum of its proper divisors (10115855860).

11120000012 is a wasteful number, since it uses less digits than its factorization.

11120000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80549 (or 80547 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11120000012 its reverse (21000002111), we get a palindrome (32120002123).

The spelling of 11120000012 in words is "eleven billion, one hundred twenty million, twelve", and thus it is an aban number.