210020222111003 has 2 divisors, whose sum is σ = 210020222111004. Its totient is φ = 210020222111002.

The previous prime is 210020222110997. The next prime is 210020222111041. The reversal of 210020222111003 is 300111222020012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210020222111003 - 2²² = 210020217916699 is a prime.

It is not a weakly prime, because it can be changed into another prime (210020222111503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105010111055501 + 105010111055502.

It is an arithmetic number, because the mean of its divisors is an integer number (105010111055502).

Almost surely, 2^{210020222111003} is an apocalyptic number.

210020222111003 is a deficient number, since it is larger than the sum of its proper divisors (1).

210020222111003 is an equidigital number, since it uses as much as digits as its factorization.

210020222111003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 210020222111003 its reverse (300111222020012), we get a palindrome (510131444131015).

Subtracting 210020222111003 from its reverse (300111222020012), we obtain a palindrome (90090999909009).

The spelling of 210020222111003 in words is "two hundred ten trillion, twenty billion, two hundred twenty-two million, one hundred eleven thousand, three".