22244122202369 has 2 divisors, whose sum is σ = 22244122202370. Its totient is φ = 22244122202368.

The previous prime is 22244122202273. The next prime is 22244122202411. The reversal of 22244122202369 is 96320222144222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16961424480625 + 5282697721744 = 4118425^2 + 2298412^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22244122202369 is a prime.

It is a super-2 number, since 2×22244122202369² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22244122201369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11122061101184 + 11122061101185.

It is an arithmetic number, because the mean of its divisors is an integer number (11122061101185).

Almost surely, 2^{22244122202369} is an apocalyptic number.

It is an amenable number.

22244122202369 is a deficient number, since it is larger than the sum of its proper divisors (1).

22244122202369 is an equidigital number, since it uses as much as digits as its factorization.

22244122202369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 22244122202369 in words is "twenty-two trillion, two hundred forty-four billion, one hundred twenty-two million, two hundred two thousand, three hundred sixty-nine".