1110242112 has 112 divisors (see below), whose sum is σ = 3435412992. Its totient is φ = 309818880.

The previous prime is 1110242101. The next prime is 1110242167. The reversal of 1110242112 is 2112420111.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 1110242091 and 1110242100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48187 + ... + 67397.

Almost surely, 2^1110242112 is an apocalyptic number.

1110242112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110242112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1717706496).

1110242112 is an abundant number, since it is smaller than the sum of its proper divisors (2325170880).

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

1110242112 is a wasteful number, since it uses less digits than its factorization.

1110242112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19276 (or 19266 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1110242112 is about 33320.2957970064. The cubic root of 1110242112 is about 1035.4740799984.

Adding to 1110242112 its reverse (2112420111), we get a palindrome (3222662223).

The spelling of 1110242112 in words is "one billion, one hundred ten million, two hundred forty-two thousand, one hundred twelve".