113201175045 has 32 divisors (see below), whose sum is σ = 208626352128. Its totient is φ = 51341629248.

The previous prime is 113201175041. The next prime is 113201175047. The reversal of 113201175045 is 540571102311.

It is not a de Polignac number, because 113201175045 - 2² = 113201175041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113201175041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4231179 + ... + 4257848.

It is an arithmetic number, because the mean of its divisors is an integer number (6519573504).

Almost surely, 2^113201175045 is an apocalyptic number.

113201175045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113201175045 is a deficient number, since it is larger than the sum of its proper divisors (95425177083).

113201175045 is a wasteful number, since it uses less digits than its factorization.

113201175045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8489169.

The product of its (nonzero) digits is 4200, while the sum is 30.

Adding to 113201175045 its reverse (540571102311), we get a palindrome (653772277356).

The spelling of 113201175045 in words is "one hundred thirteen billion, two hundred one million, one hundred seventy-five thousand, forty-five".