230212212223 has 4 divisors (see below), whose sum is σ = 263099671120. Its totient is φ = 197324753328.

The previous prime is 230212212221. The next prime is 230212212227. The reversal of 230212212223 is 322212212032.

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

It is a cyclic number.

It is not a de Polignac number, because 230212212223 - 2¹ = 230212212221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230212212194 and 230212212203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230212212221) 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, 16443729438 + ... + 16443729451.

It is an arithmetic number, because the mean of its divisors is an integer number (65774917780).

Almost surely, 2^230212212223 is an apocalyptic number.

230212212223 is a deficient number, since it is larger than the sum of its proper divisors (32887458897).

230212212223 is an equidigital number, since it uses as much as digits as its factorization.

230212212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32887458896.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 230212212223 its reverse (322212212032), we get a palindrome (552424424255).

The spelling of 230212212223 in words is "two hundred thirty billion, two hundred twelve million, two hundred twelve thousand, two hundred twenty-three".