112280636948 has 12 divisors (see below), whose sum is σ = 196505334900. Its totient is φ = 56136255552.

The previous prime is 112280636921. The next prime is 112280636959. The reversal of 112280636948 is 849636082211.

It can be written as a sum of positive squares in 2 ways, for example, as 33163323664 + 79117313284 = 182108^2 + 281278^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112280636896 and 112280636905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953123 + ... + 1064426.

It is an arithmetic number, because the mean of its divisors is an integer number (16375444575).

Almost surely, 2^112280636948 is an apocalyptic number.

It is an amenable number.

112280636948 is a deficient number, since it is larger than the sum of its proper divisors (84224697952).

112280636948 is a wasteful number, since it uses less digits than its factorization.

112280636948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031466 (or 2031464 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 112280636948 in words is "one hundred twelve billion, two hundred eighty million, six hundred thirty-six thousand, nine hundred forty-eight".