11002222004 has 48 divisors (see below), whose sum is σ = 20761466880. Its totient is φ = 5084765280.

The previous prime is 11002221977. The next prime is 11002222009. The reversal of 11002222004 is 40022220011.

11002222004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11002222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002222009) 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 in 15 ways as a sum of consecutive naturals, for example, 5132957 + ... + 5135099.

It is an arithmetic number, because the mean of its divisors is an integer number (432530560).

Almost surely, 2^11002222004 is an apocalyptic number.

It is an amenable number.

11002222004 is a deficient number, since it is larger than the sum of its proper divisors (9759244876).

11002222004 is a wasteful number, since it uses less digits than its factorization.

11002222004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3780 (or 3778 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11002222004 its reverse (40022220011), we get a palindrome (51024442015).

The spelling of 11002222004 in words is "eleven billion, two million, two hundred twenty-two thousand, four".