1101110001112 has 96 divisors (see below), whose sum is σ = 2417221159920. Its totient is φ = 466205736960.

The previous prime is 1101110001097. The next prime is 1101110001127. The reversal of 1101110001112 is 2111000111011.

It is an interprime number because it is at equal distance from previous prime (1101110001097) and next prime (1101110001127).

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 in 23 ways as a sum of consecutive naturals, for example, 2243728 + ... + 2690080.

Almost surely, 2^{1101110001112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101110001112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1208610579960).

1101110001112 is an abundant number, since it is smaller than the sum of its proper divisors (1316111158808).

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

1101110001112 is a wasteful number, since it uses less digits than its factorization.

1101110001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446501 (or 446480 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1101110001112 its reverse (2111000111011), we get a palindrome (3212110112123).

The spelling of 1101110001112 in words is "one trillion, one hundred one billion, one hundred ten million, one thousand, one hundred twelve".