11002820204 has 24 divisors (see below), whose sum is σ = 19938834048. Its totient is φ = 5307131520.

The previous prime is 11002820123. The next prime is 11002820237. The reversal of 11002820204 is 40202820011.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100649 + ... + 179264.

It is an arithmetic number, because the mean of its divisors is an integer number (830784752).

Almost surely, 2^11002820204 is an apocalyptic number.

It is an amenable number.

11002820204 is a deficient number, since it is larger than the sum of its proper divisors (8936013844).

11002820204 is a wasteful number, since it uses less digits than its factorization.

11002820204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280265 (or 280263 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The spelling of 11002820204 in words is "eleven billion, two million, eight hundred twenty thousand, two hundred four".