11021222203 has 2 divisors, whose sum is σ = 11021222204. Its totient is φ = 11021222202.

The previous prime is 11021222197. The next prime is 11021222209. The reversal of 11021222203 is 30222212011.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (11021222197) and next prime (11021222209).

It is a cyclic number.

It is not a de Polignac number, because 11021222203 - 2²⁹ = 10484351291 is a prime.

It is not a weakly prime, because it can be changed into another prime (11021222209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510611101 + 5510611102.

It is an arithmetic number, because the mean of its divisors is an integer number (5510611102).

Almost surely, 2^11021222203 is an apocalyptic number.

11021222203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021222203 is an equidigital number, since it uses as much as digits as its factorization.

11021222203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11021222203 its reverse (30222212011), we get a palindrome (41243434214).

The spelling of 11021222203 in words is "eleven billion, twenty-one million, two hundred twenty-two thousand, two hundred three".