1011101110112 has 24 divisors (see below), whose sum is σ = 1990810319400. Its totient is φ = 505498489344.

The previous prime is 1011101110111. The next prime is 1011101110121. The reversal of 1011101110112 is 2110111011101.

It is a happy number.

1011101110112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1011101110093 and 1011101110102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011101110111) 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, 1310537 + ... + 1933832.

It is an arithmetic number, because the mean of its divisors is an integer number (82950429975).

Almost surely, 2^{1011101110112} is an apocalyptic number.

It is an amenable number.

1011101110112 is a deficient number, since it is larger than the sum of its proper divisors (979709209288).

1011101110112 is an equidigital number, since it uses as much as digits as its factorization.

1011101110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254118 (or 3254110 counting only the distinct ones).

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

Adding to 1011101110112 its reverse (2110111011101), we get a palindrome (3121212121213).

The spelling of 1011101110112 in words is "one trillion, eleven billion, one hundred one million, one hundred ten thousand, one hundred twelve".