1000200100223 has 2 divisors, whose sum is σ = 1000200100224. Its totient is φ = 1000200100222.

The previous prime is 1000200100201. The next prime is 1000200100247. The reversal of 1000200100223 is 3220010020001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000200100223 - 2²⁶ = 1000132991359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000200108223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500100050111 + 500100050112.

It is an arithmetic number, because the mean of its divisors is an integer number (500100050112).

Almost surely, 2^{1000200100223} is an apocalyptic number.

1000200100223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000200100223 is an equidigital number, since it uses as much as digits as its factorization.

1000200100223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1000200100223 its reverse (3220010020001), we get a palindrome (4220210120224).

The spelling of 1000200100223 in words is "one trillion, two hundred million, one hundred thousand, two hundred twenty-three".