113245116 has 48 divisors (see below), whose sum is σ = 280052640. Its totient is φ = 35553280.

The previous prime is 113245103. The next prime is 113245127. The reversal of 113245116 is 611542311.

It is a happy number.

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, 10300 + ... + 18236.

It is an arithmetic number, because the mean of its divisors is an integer number (5834430).

Almost surely, 2^113245116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113245116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140026320).

113245116 is an abundant number, since it is smaller than the sum of its proper divisors (166807524).

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

113245116 is a wasteful number, since it uses less digits than its factorization.

113245116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8014 (or 8012 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 113245116 is about 10641.6688540849. The cubic root of 113245116 is about 483.8081280763.

Adding to 113245116 its reverse (611542311), we get a palindrome (724787427).

The spelling of 113245116 in words is "one hundred thirteen million, two hundred forty-five thousand, one hundred sixteen".