22103331121303 has 2 divisors, whose sum is σ = 22103331121304. Its totient is φ = 22103331121302.

The previous prime is 22103331121297. The next prime is 22103331121343. The reversal of 22103331121303 is 30312113330122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22103331121303 - 2¹⁷ = 22103330990231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22103331121343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051665560651 + 11051665560652.

It is an arithmetic number, because the mean of its divisors is an integer number (11051665560652).

Almost surely, 2^{22103331121303} is an apocalyptic number.

22103331121303 is a deficient number, since it is larger than the sum of its proper divisors (1).

22103331121303 is an equidigital number, since it uses as much as digits as its factorization.

22103331121303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 22103331121303 its reverse (30312113330122), we get a palindrome (52415444451425).

The spelling of 22103331121303 in words is "twenty-two trillion, one hundred three billion, three hundred thirty-one million, one hundred twenty-one thousand, three hundred three".