113301045 has 64 divisors (see below), whose sum is σ = 236678400. Its totient is φ = 50699520.

The previous prime is 113301029. The next prime is 113301053. The reversal of 113301045 is 540103311.

It is not a de Polignac number, because 113301045 - 2⁴ = 113301029 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16371 + ... + 22239.

It is an arithmetic number, because the mean of its divisors is an integer number (3698100).

Almost surely, 2^113301045 is an apocalyptic number.

113301045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113301045 is an abundant number, since it is smaller than the sum of its proper divisors (123377355).

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

113301045 is a wasteful number, since it uses less digits than its factorization.

113301045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907 (or 5901 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113301045 is about 10644.2963600231. The cubic root of 113301045 is about 483.8877619784.

Adding to 113301045 its reverse (540103311), we get a palindrome (653404356).

The spelling of 113301045 in words is "one hundred thirteen million, three hundred one thousand, forty-five".