11002100223 has 4 divisors (see below), whose sum is σ = 14669466968. Its totient is φ = 7334733480.

The previous prime is 11002100159. The next prime is 11002100227. The reversal of 11002100223 is 32200120011.

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

It is not a de Polignac number, because 11002100223 - 2⁶ = 11002100159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11002100199 and 11002100208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002100227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1833683368 + ... + 1833683373.

It is an arithmetic number, because the mean of its divisors is an integer number (3667366742).

Almost surely, 2^11002100223 is an apocalyptic number.

11002100223 is a deficient number, since it is larger than the sum of its proper divisors (3667366745).

11002100223 is an equidigital number, since it uses as much as digits as its factorization.

11002100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667366744.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11002100223 its reverse (32200120011), we get a palindrome (43202220234).

The spelling of 11002100223 in words is "eleven billion, two million, one hundred thousand, two hundred twenty-three".