11200222003 has 4 divisors (see below), whose sum is σ = 11201627080. Its totient is φ = 11198816928.

The previous prime is 11200222001. The next prime is 11200222057. The reversal of 11200222003 is 30022200211.

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

It is a cyclic number.

It is not a de Polignac number, because 11200222003 - 2¹ = 11200222001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200222001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 690513 + ... + 706546.

It is an arithmetic number, because the mean of its divisors is an integer number (2800406770).

Almost surely, 2^11200222003 is an apocalyptic number.

11200222003 is a deficient number, since it is larger than the sum of its proper divisors (1405077).

11200222003 is an equidigital number, since it uses as much as digits as its factorization.

11200222003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405076.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 11200222003 its reverse (30022200211), we get a palindrome (41222422214).

The spelling of 11200222003 in words is "eleven billion, two hundred million, two hundred twenty-two thousand, three".