112705328522 has 4 divisors (see below), whose sum is σ = 169057992786. Its totient is φ = 56352664260.

The previous prime is 112705328521. The next prime is 112705328537. The reversal of 112705328522 is 225823507211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 225823507211 = 23 ⋅9818413357.

It can be written as a sum of positive squares in only one way, i.e., 96578614441 + 16126714081 = 310771^2 + 126991^2 .

It is not an unprimeable number, because it can be changed into a prime (112705328521) 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 as a sum of consecutive naturals, namely, 28176332129 + ... + 28176332132.

Almost surely, 2^112705328522 is an apocalyptic number.

112705328522 is a deficient number, since it is larger than the sum of its proper divisors (56352664264).

112705328522 is an equidigital number, since it uses as much as digits as its factorization.

112705328522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56352664263.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 112705328522 in words is "one hundred twelve billion, seven hundred five million, three hundred twenty-eight thousand, five hundred twenty-two".