210743110223 has 2 divisors, whose sum is σ = 210743110224. Its totient is φ = 210743110222.

The previous prime is 210743110199. The next prime is 210743110241. The reversal of 210743110223 is 322011347012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210743110223 - 2⁶ = 210743110159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210743110192 and 210743110201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210743110273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105371555111 + 105371555112.

It is an arithmetic number, because the mean of its divisors is an integer number (105371555112).

Almost surely, 2^210743110223 is an apocalyptic number.

210743110223 is a deficient number, since it is larger than the sum of its proper divisors (1).

210743110223 is an equidigital number, since it uses as much as digits as its factorization.

210743110223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 210743110223 its reverse (322011347012), we get a palindrome (532754457235).

The spelling of 210743110223 in words is "two hundred ten billion, seven hundred forty-three million, one hundred ten thousand, two hundred twenty-three".