22112231030303 has 2 divisors, whose sum is σ = 22112231030304. Its totient is φ = 22112231030302.

The previous prime is 22112231030213. The next prime is 22112231030467. The reversal of 22112231030303 is 30303013221122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22112231030303 - 2²⁰ = 22112229981727 is a prime.

It is a super-2 number, since 2×22112231030303² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22112231032303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056115515151 + 11056115515152.

It is an arithmetic number, because the mean of its divisors is an integer number (11056115515152).

Almost surely, 2^{22112231030303} is an apocalyptic number.

22112231030303 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112231030303 is an equidigital number, since it uses as much as digits as its factorization.

22112231030303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22112231030303 its reverse (30303013221122), we get a palindrome (52415244251425).

The spelling of 22112231030303 in words is "twenty-two trillion, one hundred twelve billion, two hundred thirty-one million, thirty thousand, three hundred three".