22124302073 has 2 divisors, whose sum is σ = 22124302074. Its totient is φ = 22124302072.

The previous prime is 22124302037. The next prime is 22124302093. The reversal of 22124302073 is 37020342122.

It is a happy number.

Together with previous prime (22124302037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22085526544 + 38775529 = 148612^2 + 6227^2 .

It is a cyclic number.

It is not a de Polignac number, because 22124302073 - 2⁶ = 22124302009 is a prime.

It is not a weakly prime, because it can be changed into another prime (22124302093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11062151036 + 11062151037.

It is an arithmetic number, because the mean of its divisors is an integer number (11062151037).

Almost surely, 2^22124302073 is an apocalyptic number.

It is an amenable number.

22124302073 is a deficient number, since it is larger than the sum of its proper divisors (1).

22124302073 is an equidigital number, since it uses as much as digits as its factorization.

22124302073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 22124302073 its reverse (37020342122), we get a palindrome (59144644195).

The spelling of 22124302073 in words is "twenty-two billion, one hundred twenty-four million, three hundred two thousand, seventy-three".