1114111112 has 8 divisors (see below), whose sum is σ = 2088958350. Its totient is φ = 557055552.

The previous prime is 1114111079. The next prime is 1114111121. The reversal of 1114111112 is 2111114111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 649536196 + 464574916 = 25486^2 + 21554^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69631937 + ... + 69631952.

Almost surely, 2^1114111112 is an apocalyptic number.

It is an amenable number.

1114111112 is a deficient number, since it is larger than the sum of its proper divisors (974847238).

1114111112 is a wasteful number, since it uses less digits than its factorization.

1114111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139263895 (or 139263891 counting only the distinct ones).

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

The square root of 1114111112 is about 33378.3030125859. The cubic root of 1114111112 is about 1036.6755009822.

Adding to 1114111112 its reverse (2111114111), we get a palindrome (3225225223).

Subtracting 1114111112 from its reverse (2111114111), we obtain a cube (997002999 = 999³).

The spelling of 1114111112 in words is "one billion, one hundred fourteen million, one hundred eleven thousand, one hundred twelve".