1001110112 has 24 divisors (see below), whose sum is σ = 2004345000. Its totient is φ = 492070144.

The previous prime is 1001110111. The next prime is 1001110129. The reversal of 1001110112 is 2110111001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1001110112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001110111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263237 + ... + 267012.

It is an arithmetic number, because the mean of its divisors is an integer number (83514375).

Almost surely, 2^1001110112 is an apocalyptic number.

It is an amenable number.

1001110112 is an abundant number, since it is smaller than the sum of its proper divisors (1003234888).

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

1001110112 is an equidigital number, since it uses as much as digits as its factorization.

1001110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530318 (or 530310 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

The square root of 1001110112 is about 31640.3241449894. The cubic root of 1001110112 is about 1000.3699004901.

Adding to 1001110112 its reverse (2110111001), we get a palindrome (3111221113).

The spelling of 1001110112 in words is "one billion, one million, one hundred ten thousand, one hundred twelve".