220200200021233 has 2 divisors, whose sum is σ = 220200200021234. Its totient is φ = 220200200021232.

The previous prime is 220200200021171. The next prime is 220200200021279. The reversal of 220200200021233 is 332120002002022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 211135662738064 + 9064537283169 = 14530508^2 + 3010737^2 .

It is a cyclic number.

It is not a de Polignac number, because 220200200021233 - 2²⁹ = 220199663150321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220200200021233.

It is not a weakly prime, because it can be changed into another prime (220200204021233) 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, 110100100010616 + 110100100010617.

It is an arithmetic number, because the mean of its divisors is an integer number (110100100010617).

Almost surely, 2^{220200200021233} is an apocalyptic number.

It is an amenable number.

220200200021233 is a deficient number, since it is larger than the sum of its proper divisors (1).

220200200021233 is an equidigital number, since it uses as much as digits as its factorization.

220200200021233 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 220200200021233 its reverse (332120002002022), we get a palindrome (552320202023255).

The spelling of 220200200021233 in words is "two hundred twenty trillion, two hundred billion, two hundred million, twenty-one thousand, two hundred thirty-three".