113305255255011 has 4 divisors (see below), whose sum is σ = 151073673673352. Its totient is φ = 75536836836672.

The previous prime is 113305255254953. The next prime is 113305255255043. The reversal of 113305255255011 is 110552552503311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113305255255011 - 2⁷ = 113305255254883 is a prime.

It is a super-2 number, since 2×113305255255011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113305255255061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18884209209166 + ... + 18884209209171.

It is an arithmetic number, because the mean of its divisors is an integer number (37768418418338).

Almost surely, 2^{113305255255011} is an apocalyptic number.

113305255255011 is a deficient number, since it is larger than the sum of its proper divisors (37768418418341).

113305255255011 is an equidigital number, since it uses as much as digits as its factorization.

113305255255011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37768418418340.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 113305255255011 in words is "one hundred thirteen trillion, three hundred five billion, two hundred fifty-five million, two hundred fifty-five thousand, eleven".