2111011120112 has 10 divisors (see below), whose sum is σ = 4090084045248. Its totient is φ = 1055505560048.

The previous prime is 2111011120027. The next prime is 2111011120157. The reversal of 2111011120112 is 2110211101112.

It is a congruent number.

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, 65969097488 + ... + 65969097519.

Almost surely, 2^{2111011120112} is an apocalyptic number.

It is an amenable number.

2111011120112 is a deficient number, since it is larger than the sum of its proper divisors (1979072925136).

2111011120112 is a wasteful number, since it uses less digits than its factorization.

2111011120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131938195015 (or 131938195009 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 2111011120112 its reverse (2110211101112), we get a palindrome (4221222221224).

The spelling of 2111011120112 in words is "two trillion, one hundred eleven billion, eleven million, one hundred twenty thousand, one hundred twelve".