20012200339 has 2 divisors, whose sum is σ = 20012200340. Its totient is φ = 20012200338.

The previous prime is 20012200337. The next prime is 20012200343. The reversal of 20012200339 is 93300221002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20012200339 - 2¹ = 20012200337 is a prime.

Together with 20012200337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (20012200337) 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, 10006100169 + 10006100170.

It is an arithmetic number, because the mean of its divisors is an integer number (10006100170).

Almost surely, 2^20012200339 is an apocalyptic number.

20012200339 is a deficient number, since it is larger than the sum of its proper divisors (1).

20012200339 is an equidigital number, since it uses as much as digits as its factorization.

20012200339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The spelling of 20012200339 in words is "twenty billion, twelve million, two hundred thousand, three hundred thirty-nine".