11100002 has 8 divisors (see below), whose sum is σ = 16964316. Its totient is φ = 5445232.

The previous prime is 11099999. The next prime is 11100013. The reversal of 11100002 is 20000111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10896601 + 203401 = 3301^2 + 451^2 .

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, 52253 + ... + 52464.

Almost surely, 2^11100002 is an apocalyptic number.

11100002 is a deficient number, since it is larger than the sum of its proper divisors (5864314).

11100002 is a wasteful number, since it uses less digits than its factorization.

11100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104772.

The product of its (nonzero) digits is 2, while the sum is 5.

The square root of 11100002 is about 3331.6665499416. Note that the first 3 decimals coincide. The cubic root of 11100002 is about 223.0699238452.

Adding to 11100002 its reverse (20000111), we get a palindrome (31100113).

Multiplying 11100002 by its reverse (20000111), we get a palindrome (222001272100222).

The spelling of 11100002 in words is "eleven million, one hundred thousand, two".