111011140012 has 6 divisors (see below), whose sum is σ = 194269495028. Its totient is φ = 55505570004.

The previous prime is 111011139989. The next prime is 111011140049. The reversal of 111011140012 is 210041110111.

It is a junction number, because it is equal to n+sod(n) for n = 111011139974 and 111011140001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13876392498 + ... + 13876392505.

Almost surely, 2^111011140012 is an apocalyptic number.

It is an amenable number.

111011140012 is a deficient number, since it is larger than the sum of its proper divisors (83258355016).

111011140012 is a wasteful number, since it uses less digits than its factorization.

111011140012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27752785007 (or 27752785005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111011140012 its reverse (210041110111), we get a palindrome (321052250123).

The spelling of 111011140012 in words is "one hundred eleven billion, eleven million, one hundred forty thousand, twelve".