20002201022233 has 2 divisors, whose sum is σ = 20002201022234. Its totient is φ = 20002201022232.

The previous prime is 20002201022203. The next prime is 20002201022341. The reversal of 20002201022233 is 33222010220002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16736673738304 + 3265527283929 = 4091048^2 + 1807077^2 .

It is a cyclic number.

It is not a de Polignac number, because 20002201022233 - 2²¹ = 20002198925081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20002201022233.

It is not a weakly prime, because it can be changed into another prime (20002201022203) 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, 10001100511116 + 10001100511117.

It is an arithmetic number, because the mean of its divisors is an integer number (10001100511117).

Almost surely, 2^{20002201022233} is an apocalyptic number.

It is an amenable number.

20002201022233 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002201022233 is an equidigital number, since it uses as much as digits as its factorization.

20002201022233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20002201022233 its reverse (33222010220002), we get a palindrome (53224211242235).

The spelling of 20002201022233 in words is "twenty trillion, two billion, two hundred one million, twenty-two thousand, two hundred thirty-three".