11009087203 has 2 divisors, whose sum is σ = 11009087204. Its totient is φ = 11009087202.

The previous prime is 11009087197. The next prime is 11009087209. The reversal of 11009087203 is 30278090011.

It is a balanced prime because it is at equal distance from previous prime (11009087197) and next prime (11009087209).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11009087203 is a prime.

It is not a weakly prime, because it can be changed into another prime (11009087209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5504543601 + 5504543602.

It is an arithmetic number, because the mean of its divisors is an integer number (5504543602).

Almost surely, 2^11009087203 is an apocalyptic number.

11009087203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11009087203 is an equidigital number, since it uses as much as digits as its factorization.

11009087203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 11009087203 in words is "eleven billion, nine million, eighty-seven thousand, two hundred three".