113775774011 has 4 divisors (see below), whose sum is σ = 114085790112. Its totient is φ = 113465757912.

The previous prime is 113775773939. The next prime is 113775774083. The reversal of 113775774011 is 110477577311.

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

It is an interprime number because it is at equal distance from previous prime (113775773939) and next prime (113775774083).

It is a cyclic number.

It is not a de Polignac number, because 113775774011 - 2³⁰ = 112702032187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113775774311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 155007500 + ... + 155008233.

It is an arithmetic number, because the mean of its divisors is an integer number (28521447528).

Almost surely, 2^113775774011 is an apocalyptic number.

113775774011 is a deficient number, since it is larger than the sum of its proper divisors (310016101).

113775774011 is an equidigital number, since it uses as much as digits as its factorization.

113775774011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310016100.

The product of its (nonzero) digits is 144060, while the sum is 44.

The spelling of 113775774011 in words is "one hundred thirteen billion, seven hundred seventy-five million, seven hundred seventy-four thousand, eleven".