1110112010012 has 12 divisors (see below), whose sum is σ = 1950435844056. Its totient is φ = 552844626000.

The previous prime is 1110112009991. The next prime is 1110112010047. The reversal of 1110112010012 is 2100102110111.

It is a junction number, because it is equal to n+sod(n) for n = 1110112009975 and 1110112010002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552843623 + ... + 552845630.

It is an arithmetic number, because the mean of its divisors is an integer number (162536320338).

Almost surely, 2^{1110112010012} is an apocalyptic number.

It is an amenable number.

1110112010012 is a deficient number, since it is larger than the sum of its proper divisors (840323834044).

1110112010012 is a wasteful number, since it uses less digits than its factorization.

1110112010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105689508 (or 1105689506 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1110112010012 its reverse (2100102110111), we get a palindrome (3210214120123).

The spelling of 1110112010012 in words is "one trillion, one hundred ten billion, one hundred twelve million, ten thousand, twelve".