200210221200023 has 2 divisors, whose sum is σ = 200210221200024. Its totient is φ = 200210221200022.

The previous prime is 200210221199971. The next prime is 200210221200037. The reversal of 200210221200023 is 320002122012002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200210221200023 - 2²⁴ = 200210204422807 is a prime.

It is a super-2 number, since 2×200210221200023² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200210221199974 and 200210221200010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200210221200053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105110600011 + 100105110600012.

It is an arithmetic number, because the mean of its divisors is an integer number (100105110600012).

Almost surely, 2^{200210221200023} is an apocalyptic number.

200210221200023 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210221200023 is an equidigital number, since it uses as much as digits as its factorization.

200210221200023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200210221200023 its reverse (320002122012002), we get a palindrome (520212343212025).

The spelling of 200210221200023 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-one million, two hundred thousand, twenty-three".