20022213203303 has 2 divisors, whose sum is σ = 20022213203304. Its totient is φ = 20022213203302.

The previous prime is 20022213203281. The next prime is 20022213203359. The reversal of 20022213203303 is 30330231222002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20022213203303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20022213203903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10011106601651 + 10011106601652.

It is an arithmetic number, because the mean of its divisors is an integer number (10011106601652).

Almost surely, 2^{20022213203303} is an apocalyptic number.

20022213203303 is a deficient number, since it is larger than the sum of its proper divisors (1).

20022213203303 is an equidigital number, since it uses as much as digits as its factorization.

20022213203303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20022213203303 its reverse (30330231222002), we get a palindrome (50352444425305).

The spelling of 20022213203303 in words is "twenty trillion, twenty-two billion, two hundred thirteen million, two hundred three thousand, three hundred three".