113775774022 has 4 divisors (see below), whose sum is σ = 170663661036. Its totient is φ = 56887887010.

The previous prime is 113775773939. The next prime is 113775774083. The reversal of 113775774022 is 220477577311.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28443943504 + ... + 28443943507.

It is an arithmetic number, because the mean of its divisors is an integer number (42665915259).

Almost surely, 2^113775774022 is an apocalyptic number.

113775774022 is a deficient number, since it is larger than the sum of its proper divisors (56887887014).

113775774022 is an equidigital number, since it uses as much as digits as its factorization.

113775774022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56887887013.

The product of its (nonzero) digits is 576240, while the sum is 46.

The spelling of 113775774022 in words is "one hundred thirteen billion, seven hundred seventy-five million, seven hundred seventy-four thousand, twenty-two".