100223230243 has 2 divisors, whose sum is σ = 100223230244. Its totient is φ = 100223230242.

The previous prime is 100223230213. The next prime is 100223230259. The reversal of 100223230243 is 342032322001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100223230243 - 2¹³ = 100223222051 is a prime.

It is not a weakly prime, because it can be changed into another prime (100223230213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111615121 + 50111615122.

It is an arithmetic number, because the mean of its divisors is an integer number (50111615122).

Almost surely, 2^100223230243 is an apocalyptic number.

100223230243 is a deficient number, since it is larger than the sum of its proper divisors (1).

100223230243 is an equidigital number, since it uses as much as digits as its factorization.

100223230243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 100223230243 its reverse (342032322001), we get a palindrome (442255552244).

The spelling of 100223230243 in words is "one hundred billion, two hundred twenty-three million, two hundred thirty thousand, two hundred forty-three".