11113022003 has 2 divisors, whose sum is σ = 11113022004. Its totient is φ = 11113022002.

The previous prime is 11113021993. The next prime is 11113022057. The reversal of 11113022003 is 30022031111.

It is a weak prime.

It is an emirp because it is prime and its reverse (30022031111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11113022003 - 2²⁰ = 11111973427 is a prime.

It is not a weakly prime, because it can be changed into another prime (11113022903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556511001 + 5556511002.

It is an arithmetic number, because the mean of its divisors is an integer number (5556511002).

Almost surely, 2^11113022003 is an apocalyptic number.

11113022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113022003 is an equidigital number, since it uses as much as digits as its factorization.

11113022003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11113022003 its reverse (30022031111), we get a palindrome (41135053114).

The spelling of 11113022003 in words is "eleven billion, one hundred thirteen million, twenty-two thousand, three".