22112022323 has 2 divisors, whose sum is σ = 22112022324. Its totient is φ = 22112022322.

The previous prime is 22112022319. The next prime is 22112022353. The reversal of 22112022323 is 32322021122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22112022323 - 2² = 22112022319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22112022295 and 22112022304.

It is not a weakly prime, because it can be changed into another prime (22112022353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056011161 + 11056011162.

It is an arithmetic number, because the mean of its divisors is an integer number (11056011162).

Almost surely, 2^22112022323 is an apocalyptic number.

22112022323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112022323 is an equidigital number, since it uses as much as digits as its factorization.

22112022323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22112022323 its reverse (32322021122), we get a palindrome (54434043445).

The spelling of 22112022323 in words is "twenty-two billion, one hundred twelve million, twenty-two thousand, three hundred twenty-three".