113033115 has 72 divisors (see below), whose sum is σ = 215822880. Its totient is φ = 54692352.

The previous prime is 113033101. The next prime is 113033131. The reversal of 113033115 is 511330311.

It is not a de Polignac number, because 113033115 - 2¹⁷ = 112902043 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 676762 + ... + 676928.

It is an arithmetic number, because the mean of its divisors is an integer number (2997540).

Almost surely, 2^113033115 is an apocalyptic number.

113033115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113033115 is a deficient number, since it is larger than the sum of its proper divisors (102789765).

113033115 is a wasteful number, since it uses less digits than its factorization.

113033115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 113033115 is about 10631.7032972144. The cubic root of 113033115 is about 483.5060344661.

Adding to 113033115 its reverse (511330311), we get a palindrome (624363426).

The spelling of 113033115 in words is "one hundred thirteen million, thirty-three thousand, one hundred fifteen".