200220223103213 has 2 divisors, whose sum is σ = 200220223103214. Its totient is φ = 200220223103212.

The previous prime is 200220223103209. The next prime is 200220223103273. The reversal of 200220223103213 is 312301322022002.

200220223103213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198061797874249 + 2158425228964 = 14073443^2 + 1469158^2 .

It is a cyclic number.

It is not a de Polignac number, because 200220223103213 - 2² = 200220223103209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200220223103273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110111551606 + 100110111551607.

It is an arithmetic number, because the mean of its divisors is an integer number (100110111551607).

Almost surely, 2^{200220223103213} is an apocalyptic number.

It is an amenable number.

200220223103213 is a deficient number, since it is larger than the sum of its proper divisors (1).

200220223103213 is an equidigital number, since it uses as much as digits as its factorization.

200220223103213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 200220223103213 its reverse (312301322022002), we get a palindrome (512521545125215).

The spelling of 200220223103213 in words is "two hundred trillion, two hundred twenty billion, two hundred twenty-three million, one hundred three thousand, two hundred thirteen".