112285948319 has 4 divisors (see below), whose sum is σ = 117167946096. Its totient is φ = 107403950544.

The previous prime is 112285948297. The next prime is 112285948331. The reversal of 112285948319 is 913849582211.

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

It is a cyclic number.

It is not a de Polignac number, because 112285948319 - 2⁸ = 112285948063 is a prime.

It is a super-2 number, since 2×112285948319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112285948219) 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, 2440998854 + ... + 2440998899.

It is an arithmetic number, because the mean of its divisors is an integer number (29291986524).

Almost surely, 2^112285948319 is an apocalyptic number.

112285948319 is a deficient number, since it is larger than the sum of its proper divisors (4881997777).

112285948319 is an equidigital number, since it uses as much as digits as its factorization.

112285948319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881997776.

The product of its digits is 1244160, while the sum is 53.

The spelling of 112285948319 in words is "one hundred twelve billion, two hundred eighty-five million, nine hundred forty-eight thousand, three hundred nineteen".