22120342044043 has 2 divisors, whose sum is σ = 22120342044044. Its totient is φ = 22120342044042.

The previous prime is 22120342044037. The next prime is 22120342044049. The reversal of 22120342044043 is 34044024302122.

It is a balanced prime because it is at equal distance from previous prime (22120342044037) and next prime (22120342044049).

It is a cyclic number.

It is not a de Polignac number, because 22120342044043 - 2¹⁷ = 22120341912971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22120342043996 and 22120342044014.

It is not a weakly prime, because it can be changed into another prime (22120342044049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060171022021 + 11060171022022.

It is an arithmetic number, because the mean of its divisors is an integer number (11060171022022).

Almost surely, 2^{22120342044043} is an apocalyptic number.

22120342044043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120342044043 is an equidigital number, since it uses as much as digits as its factorization.

22120342044043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 22120342044043 its reverse (34044024302122), we get a palindrome (56164366346165).

The spelling of 22120342044043 in words is "twenty-two trillion, one hundred twenty billion, three hundred forty-two million, forty-four thousand, forty-three".