111110011101112 has 16 divisors (see below), whose sum is σ = 209410707453840. Its totient is φ = 55267155780096.

The previous prime is 111110011101049. The next prime is 111110011101161. The reversal of 111110011101112 is 211101110011111.

It is a junction number, because it is equal to n+sod(n) for n = 111110011101092 and 111110011101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35981219668 + ... + 35981222755.

It is an arithmetic number, because the mean of its divisors is an integer number (13088169215865).

Almost surely, 2^{111110011101112} is an apocalyptic number.

It is an amenable number.

111110011101112 is a deficient number, since it is larger than the sum of its proper divisors (98300696352728).

111110011101112 is a wasteful number, since it uses less digits than its factorization.

111110011101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71962442622 (or 71962442618 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 13.

Adding to 111110011101112 its reverse (211101110011111), we get a palindrome (322211121112223).

The spelling of 111110011101112 in words is "one hundred eleven trillion, one hundred ten billion, eleven million, one hundred one thousand, one hundred twelve".