22052114321 has 2 divisors, whose sum is σ = 22052114322. Its totient is φ = 22052114320.

The previous prime is 22052114311. The next prime is 22052114323. The reversal of 22052114321 is 12341125022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22034136721 + 17977600 = 148439^2 + 4240^2 .

It is a cyclic number.

It is not a de Polignac number, because 22052114321 - 2²⁶ = 21985005457 is a prime.

Together with 22052114323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22052114323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11026057160 + 11026057161.

It is an arithmetic number, because the mean of its divisors is an integer number (11026057161).

Almost surely, 2^22052114321 is an apocalyptic number.

It is an amenable number.

22052114321 is a deficient number, since it is larger than the sum of its proper divisors (1).

22052114321 is an equidigital number, since it uses as much as digits as its factorization.

22052114321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 22052114321 its reverse (12341125022), we get a palindrome (34393239343).

The spelling of 22052114321 in words is "twenty-two billion, fifty-two million, one hundred fourteen thousand, three hundred twenty-one".