200330001320023 has 2 divisors, whose sum is σ = 200330001320024. Its totient is φ = 200330001320022.

The previous prime is 200330001320021. The next prime is 200330001320123. The reversal of 200330001320023 is 320023100033002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200330001320023 - 2¹ = 200330001320021 is a prime.

Together with 200330001320021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200330001320021) 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, 100165000660011 + 100165000660012.

It is an arithmetic number, because the mean of its divisors is an integer number (100165000660012).

Almost surely, 2^{200330001320023} is an apocalyptic number.

200330001320023 is a deficient number, since it is larger than the sum of its proper divisors (1).

200330001320023 is an equidigital number, since it uses as much as digits as its factorization.

200330001320023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 200330001320023 its reverse (320023100033002), we get a palindrome (520353101353025).

The spelling of 200330001320023 in words is "two hundred trillion, three hundred thirty billion, one million, three hundred twenty thousand, twenty-three".