11002221200003 has 16 divisors (see below), whose sum is σ = 12083371026432. Its totient is φ = 9934578720000.

The previous prime is 11002221199979. The next prime is 11002221200051. The reversal of 11002221200003 is 30000212220011.

It is a happy number.

It is not a de Polignac number, because 11002221200003 - 2²⁸ = 11001952764547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11002221200903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13477838 + ... + 14270828.

It is an arithmetic number, because the mean of its divisors is an integer number (755210689152).

Almost surely, 2^{11002221200003} is an apocalyptic number.

11002221200003 is a deficient number, since it is larger than the sum of its proper divisors (1081149826429).

11002221200003 is a wasteful number, since it uses less digits than its factorization.

11002221200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801506.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11002221200003 its reverse (30000212220011), we get a palindrome (41002433420014).

The spelling of 11002221200003 in words is "eleven trillion, two billion, two hundred twenty-one million, two hundred thousand, three".