200210212111223 has 4 divisors (see below), whose sum is σ = 200210242963848. Its totient is φ = 200210181258600.

The previous prime is 200210212111193. The next prime is 200210212111253. The reversal of 200210212111223 is 322111212012002.

200210212111223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (200210212111193) and next prime (200210212111253).

It is a cyclic number.

It is not a de Polignac number, because 200210212111223 - 2⁶ = 200210212111159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200210212111195 and 200210212111204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210212111253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1504328 + ... + 20066973.

It is an arithmetic number, because the mean of its divisors is an integer number (50052560740962).

Almost surely, 2^{200210212111223} is an apocalyptic number.

200210212111223 is a deficient number, since it is larger than the sum of its proper divisors (30852625).

200210212111223 is an equidigital number, since it uses as much as digits as its factorization.

200210212111223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30852624.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 200210212111223 its reverse (322111212012002), we get a palindrome (522321424123225).

The spelling of 200210212111223 in words is "two hundred trillion, two hundred ten billion, two hundred twelve million, one hundred eleven thousand, two hundred twenty-three".