22000132289 has 2 divisors, whose sum is σ = 22000132290. Its totient is φ = 22000132288.

The previous prime is 22000132283. The next prime is 22000132303. The reversal of 22000132289 is 98223100022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16330795264 + 5669337025 = 127792^2 + 75295^2 .

It is a cyclic number.

It is not a de Polignac number, because 22000132289 - 2¹² = 22000128193 is a prime.

It is not a weakly prime, because it can be changed into another prime (22000132283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000066144 + 11000066145.

It is an arithmetic number, because the mean of its divisors is an integer number (11000066145).

Almost surely, 2^22000132289 is an apocalyptic number.

It is an amenable number.

22000132289 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000132289 is an equidigital number, since it uses as much as digits as its factorization.

22000132289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 22000132289 in words is "twenty-two billion, one hundred thirty-two thousand, two hundred eighty-nine".