111000000010012 has 6 divisors (see below), whose sum is σ = 194250000017528. Its totient is φ = 55500000005004.

The previous prime is 111000000009991. The next prime is 111000000010037. The reversal of 111000000010012 is 210010000000111.

It is a junction number, because it is equal to n+sod(n) for n = 111000000009977 and 111000000010004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13875000001248 + ... + 13875000001255.

Almost surely, 2^{111000000010012} is an apocalyptic number.

It is an amenable number.

111000000010012 is a deficient number, since it is larger than the sum of its proper divisors (83250000007516).

111000000010012 is a wasteful number, since it uses less digits than its factorization.

111000000010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27750000002507 (or 27750000002505 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 111000000010012 its reverse (210010000000111), we get a palindrome (321010000010123).

Subtracting 111000000010012 from its reverse (210010000000111), we obtain a palindrome (99009999990099).

The spelling of 111000000010012 in words is "one hundred eleven trillion, ten thousand, twelve".