1123228682 has 8 divisors (see below), whose sum is σ = 1716632676. Its totient is φ = 551017792.

The previous prime is 1123228679. The next prime is 1123228697. The reversal of 1123228682 is 2868223211.

It can be written as a sum of positive squares in 2 ways, for example, as 941814721 + 181413961 = 30689^2 + 13469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5298143 + ... + 5298354.

Almost surely, 2^1123228682 is an apocalyptic number.

1123228682 is a deficient number, since it is larger than the sum of its proper divisors (593403994).

1123228682 is a wasteful number, since it uses less digits than its factorization.

1123228682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10596552.

The product of its digits is 18432, while the sum is 35.

The square root of 1123228682 is about 33514.6040107891. The cubic root of 1123228682 is about 1039.4957744356.

The spelling of 1123228682 in words is "one billion, one hundred twenty-three million, two hundred twenty-eight thousand, six hundred eighty-two".