111110101000112 has 40 divisors (see below), whose sum is σ = 217920647446320. Its totient is φ = 54872828801280.

The previous prime is 111110101000049. The next prime is 111110101000117. The reversal of 111110101000112 is 211000101011111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111110101000093 and 111110101000102.

It is not an unprimeable number, because it can be changed into a prime (111110101000117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4159187 + ... + 15476402.

It is an arithmetic number, because the mean of its divisors is an integer number (5448016186158).

Almost surely, 2^{111110101000112} is an apocalyptic number.

It is an amenable number.

111110101000112 is a deficient number, since it is larger than the sum of its proper divisors (106810546446208).

111110101000112 is a wasteful number, since it uses less digits than its factorization.

111110101000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19639941 (or 19639935 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 111110101000112 its reverse (211000101011111), we get a palindrome (322110202011223).

The spelling of 111110101000112 in words is "one hundred eleven trillion, one hundred ten billion, one hundred one million, one hundred twelve", and thus it is an aban number.