1116102 has 32 divisors (see below), whose sum is σ = 2469600. Its totient is φ = 334080.

The previous prime is 1116091. The next prime is 1116107. The reversal of 1116102 is 2016111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3024 + ... + 3372.

It is an arithmetic number, because the mean of its divisors is an integer number (77175).

2^1116102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234800).

1116102 is an abundant number, since it is smaller than the sum of its proper divisors (1353498).

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

1116102 is a wasteful number, since it uses less digits than its factorization.

1116102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1116102 is about 1056.4572873524. The cubic root of 1116102 is about 103.7292637708.

Subtracting 1116102 from its reverse (2016111), we obtain a palindrome (900009).

The spelling of 1116102 in words is "one million, one hundred sixteen thousand, one hundred two".