20222202121259 has 2 divisors, whose sum is σ = 20222202121260. Its totient is φ = 20222202121258.

The previous prime is 20222202121217. The next prime is 20222202121321. The reversal of 20222202121259 is 95212120222202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222202121259 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (20222202121859) 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, 10111101060629 + 10111101060630.

It is an arithmetic number, because the mean of its divisors is an integer number (10111101060630).

Almost surely, 2^{20222202121259} is an apocalyptic number.

20222202121259 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222202121259 is an equidigital number, since it uses as much as digits as its factorization.

20222202121259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 20222202121259 in words is "twenty trillion, two hundred twenty-two billion, two hundred two million, one hundred twenty-one thousand, two hundred fifty-nine".