11120111120012 has 12 divisors (see below), whose sum is σ = 19461040973976. Its totient is φ = 5559813698880.

The previous prime is 11120111120011. The next prime is 11120111120021. The reversal of 11120111120012 is 21002111102111.

It is not an unprimeable number, because it can be changed into a prime (11120111120011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60361814 + ... + 60545757.

It is an arithmetic number, because the mean of its divisors is an integer number (1621753414498).

Almost surely, 2^{11120111120012} is an apocalyptic number.

It is an amenable number.

11120111120012 is a deficient number, since it is larger than the sum of its proper divisors (8340929853964).

11120111120012 is a wasteful number, since it uses less digits than its factorization.

11120111120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120930568 (or 120930566 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11120111120012 its reverse (21002111102111), we get a palindrome (32122222222123).

The spelling of 11120111120012 in words is "eleven trillion, one hundred twenty billion, one hundred eleven million, one hundred twenty thousand, twelve".