112847799802 has 4 divisors (see below), whose sum is σ = 169271699706. Its totient is φ = 56423899900.

The previous prime is 112847799761. The next prime is 112847799803. The reversal of 112847799802 is 208997748211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 208997748211 = 7 ⋅29856821173.

It can be written as a sum of positive squares in only one way, i.e., 107296208721 + 5551591081 = 327561^2 + 74509^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (112847799803) by changing a digit.

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, 28211949949 + ... + 28211949952.

Almost surely, 2^112847799802 is an apocalyptic number.

112847799802 is a deficient number, since it is larger than the sum of its proper divisors (56423899904).

112847799802 is an equidigital number, since it uses as much as digits as its factorization.

112847799802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56423899903.

The product of its (nonzero) digits is 4064256, while the sum is 58.

The spelling of 112847799802 in words is "one hundred twelve billion, eight hundred forty-seven million, seven hundred ninety-nine thousand, eight hundred two".