111001001110112 has 24 divisors (see below), whose sum is σ = 231388116285816. Its totient is φ = 52235765228032.

The previous prime is 111001001110091. The next prime is 111001001110117. The reversal of 111001001110112 is 211011100100111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111001001110093 and 111001001110102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111001001110117) 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, 102022978418 + ... + 102022979505.

It is an arithmetic number, because the mean of its divisors is an integer number (9641171511909).

Almost surely, 2^{111001001110112} is an apocalyptic number.

It is an amenable number.

111001001110112 is an abundant number, since it is smaller than the sum of its proper divisors (120387115175704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111001001110112 is a wasteful number, since it uses less digits than its factorization.

111001001110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204045957950 (or 204045957942 counting only the distinct ones).

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

Adding to 111001001110112 its reverse (211011100100111), we get a palindrome (322012101210223).

The spelling of 111001001110112 in words is "one hundred eleven trillion, one billion, one million, one hundred ten thousand, one hundred twelve".