200111212002223 has 2 divisors, whose sum is σ = 200111212002224. Its totient is φ = 200111212002222.

The previous prime is 200111212002197. The next prime is 200111212002241. The reversal of 200111212002223 is 322200212111002.

200111212002223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200111212002223 - 2³³ = 200102622067631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200111212002223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200111212002283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100055606001111 + 100055606001112.

It is an arithmetic number, because the mean of its divisors is an integer number (100055606001112).

Almost surely, 2^{200111212002223} is an apocalyptic number.

200111212002223 is a deficient number, since it is larger than the sum of its proper divisors (1).

200111212002223 is an equidigital number, since it uses as much as digits as its factorization.

200111212002223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 200111212002223 its reverse (322200212111002), we get a palindrome (522311424113225).

The spelling of 200111212002223 in words is "two hundred trillion, one hundred eleven billion, two hundred twelve million, two thousand, two hundred twenty-three".