11011322303 has 2 divisors, whose sum is σ = 11011322304. Its totient is φ = 11011322302.

The previous prime is 11011322299. The next prime is 11011322363. The reversal of 11011322303 is 30322311011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11011322303 - 2² = 11011322299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011322363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505661151 + 5505661152.

It is an arithmetic number, because the mean of its divisors is an integer number (5505661152).

Almost surely, 2^11011322303 is an apocalyptic number.

11011322303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011322303 is an equidigital number, since it uses as much as digits as its factorization.

11011322303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11011322303 its reverse (30322311011), we get a palindrome (41333633314).

The spelling of 11011322303 in words is "eleven billion, eleven million, three hundred twenty-two thousand, three hundred three".