20002202219983 has 2 divisors, whose sum is σ = 20002202219984. Its totient is φ = 20002202219982.

The previous prime is 20002202219981. The next prime is 20002202220017. The reversal of 20002202219983 is 38991220220002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20002202219983 - 2¹ = 20002202219981 is a prime.

Together with 20002202219981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20002202219981) 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, 10001101109991 + 10001101109992.

It is an arithmetic number, because the mean of its divisors is an integer number (10001101109992).

Almost surely, 2^{20002202219983} is an apocalyptic number.

20002202219983 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002202219983 is an equidigital number, since it uses as much as digits as its factorization.

20002202219983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

Adding to 20002202219983 its reverse (38991220220002), we get a palindrome (58993422439985).

The spelling of 20002202219983 in words is "twenty trillion, two billion, two hundred two million, two hundred nineteen thousand, nine hundred eighty-three".