11103202223 has 2 divisors, whose sum is σ = 11103202224. Its totient is φ = 11103202222.

The previous prime is 11103202213. The next prime is 11103202241. The reversal of 11103202223 is 32220230111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11103202223 - 2¹⁰ = 11103201199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103202213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551601111 + 5551601112.

It is an arithmetic number, because the mean of its divisors is an integer number (5551601112).

Almost surely, 2^11103202223 is an apocalyptic number.

11103202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103202223 is an equidigital number, since it uses as much as digits as its factorization.

11103202223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11103202223 its reverse (32220230111), we get a palindrome (43323432334).

The spelling of 11103202223 in words is "eleven billion, one hundred three million, two hundred two thousand, two hundred twenty-three".