11220332003 has 2 divisors, whose sum is σ = 11220332004. Its totient is φ = 11220332002.

The previous prime is 11220331999. The next prime is 11220332047. The reversal of 11220332003 is 30023302211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11220332003 - 2² = 11220331999 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11220032003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610166001 + 5610166002.

It is an arithmetic number, because the mean of its divisors is an integer number (5610166002).

Almost surely, 2^11220332003 is an apocalyptic number.

11220332003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220332003 is an equidigital number, since it uses as much as digits as its factorization.

11220332003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11220332003 its reverse (30023302211), we get a palindrome (41243634214).

The spelling of 11220332003 in words is "eleven billion, two hundred twenty million, three hundred thirty-two thousand, three".