22220122322023 has 4 divisors (see below), whose sum is σ = 22220466239608. Its totient is φ = 22219778404440.

The previous prime is 22220122322011. The next prime is 22220122322081. The reversal of 22220122322023 is 32022322102222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22220122322023 - 2⁴¹ = 20021099066471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22220122322323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171861861 + ... + 171991102.

It is an arithmetic number, because the mean of its divisors is an integer number (5555116559902).

Almost surely, 2^{22220122322023} is an apocalyptic number.

22220122322023 is a deficient number, since it is larger than the sum of its proper divisors (343917585).

22220122322023 is an equidigital number, since it uses as much as digits as its factorization.

22220122322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343917584.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22220122322023 its reverse (32022322102222), we get a palindrome (54242444424245).

The spelling of 22220122322023 in words is "twenty-two trillion, two hundred twenty billion, one hundred twenty-two million, three hundred twenty-two thousand, twenty-three".