1112004106 has 4 divisors (see below), whose sum is σ = 1668006162. Its totient is φ = 556002052.

The previous prime is 1112004083. The next prime is 1112004107. The reversal of 1112004106 is 6014002111.

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

It can be written as a sum of positive squares in only one way, i.e., 666414225 + 445589881 = 25815^2 + 21109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1112004106.

It is not an unprimeable number, because it can be changed into a prime (1112004107) by changing a digit.

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 as a sum of consecutive naturals, namely, 278001025 + ... + 278001028.

Almost surely, 2^1112004106 is an apocalyptic number.

1112004106 is a deficient number, since it is larger than the sum of its proper divisors (556002056).

1112004106 is an equidigital number, since it uses as much as digits as its factorization.

1112004106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556002055.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1112004106 is about 33346.7255663881. The cubic root of 1112004106 is about 1036.0215686242.

Adding to 1112004106 its reverse (6014002111), we get a palindrome (7126006217).

The spelling of 1112004106 in words is "one billion, one hundred twelve million, four thousand, one hundred six".