11200220003 has 8 divisors (see below), whose sum is σ = 12821625600. Its totient is φ = 9584157960.

The previous prime is 11200219999. The next prime is 11200220033. The reversal of 11200220003 is 30002200211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11200220003 - 2² = 11200219999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11200220033) 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 7 ways as a sum of consecutive naturals, for example, 1331393 + ... + 1339778.

It is an arithmetic number, because the mean of its divisors is an integer number (1602703200).

Almost surely, 2^11200220003 is an apocalyptic number.

11200220003 is a deficient number, since it is larger than the sum of its proper divisors (1621405597).

11200220003 is an equidigital number, since it uses as much as digits as its factorization.

11200220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671777.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 11200220003 its reverse (30002200211), we get a palindrome (41202420214).

The spelling of 11200220003 in words is "eleven billion, two hundred million, two hundred twenty thousand, three".