113304043120311 has 8 divisors (see below), whose sum is σ = 167857841659760. Its totient is φ = 75536028746856.

The previous prime is 113304043120273. The next prime is 113304043120321. The reversal of 113304043120311 is 113021340403311.

113304043120311 is a `hidden beast` number, since 1 + 1 + 3 + 30 + 4 + 0 + 4 + 312 + 0 + 311 = 666.

It is not a de Polignac number, because 113304043120311 - 2²² = 113304038926007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4196446041493 = 113304043120311 / (1 + 1 + 3 + 3 + 0 + 4 + 0 + 4 + 3 + 1 + 2 + 0 + 3 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113304043120321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2098223020720 + ... + 2098223020773.

It is an arithmetic number, because the mean of its divisors is an integer number (20982230207470).

Almost surely, 2^{113304043120311} is an apocalyptic number.

113304043120311 is a deficient number, since it is larger than the sum of its proper divisors (54553798539449).

113304043120311 is an equidigital number, since it uses as much as digits as its factorization.

113304043120311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4196446041502 (or 4196446041496 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 113304043120311 its reverse (113021340403311), we get a palindrome (226325383523622).

The spelling of 113304043120311 in words is "one hundred thirteen trillion, three hundred four billion, forty-three million, one hundred twenty thousand, three hundred eleven".