1113312114 has 80 divisors (see below), whose sum is σ = 2638411776. Its totient is φ = 350308800.

The previous prime is 1113312091. The next prime is 1113312119. The reversal of 1113312114 is 4112133111.

It is a happy number.

1113312114 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1113312119) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 203199 + ... + 208605.

Almost surely, 2^1113312114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113312114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1319205888).

1113312114 is an abundant number, since it is smaller than the sum of its proper divisors (1525099662).

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

1113312114 is a wasteful number, since it uses less digits than its factorization.

1113312114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5493 (or 5484 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 1113312114 is about 33366.3320429441. The cubic root of 1113312114 is about 1036.4276203382.

Adding to 1113312114 its reverse (4112133111), we get a palindrome (5225445225).

The spelling of 1113312114 in words is "one billion, one hundred thirteen million, three hundred twelve thousand, one hundred fourteen".