113910917422 has 4 divisors (see below), whose sum is σ = 170866376136. Its totient is φ = 56955458710.

The previous prime is 113910917389. The next prime is 113910917489. The reversal of 113910917422 is 224719019311.

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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28477729354 + ... + 28477729357.

It is an arithmetic number, because the mean of its divisors is an integer number (42716594034).

Almost surely, 2^113910917422 is an apocalyptic number.

113910917422 is a deficient number, since it is larger than the sum of its proper divisors (56955458714).

113910917422 is an equidigital number, since it uses as much as digits as its factorization.

113910917422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56955458713.

The product of its (nonzero) digits is 27216, while the sum is 40.

The spelling of 113910917422 in words is "one hundred thirteen billion, nine hundred ten million, nine hundred seventeen thousand, four hundred twenty-two".