232012210233 has 4 divisors (see below), whose sum is σ = 309349613648. Its totient is φ = 154674806820.

The previous prime is 232012210229. The next prime is 232012210267. The reversal of 232012210233 is 332012210232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232012210233 - 2² = 232012210229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232012210273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38668701703 + ... + 38668701708.

It is an arithmetic number, because the mean of its divisors is an integer number (77337403412).

Almost surely, 2^232012210233 is an apocalyptic number.

It is an amenable number.

232012210233 is a deficient number, since it is larger than the sum of its proper divisors (77337403415).

232012210233 is an equidigital number, since it uses as much as digits as its factorization.

232012210233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77337403414.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232012210233 its reverse (332012210232), we get a palindrome (564024420465).

Subtracting 232012210233 from its reverse (332012210232), we obtain a palindrome (99999999999).

The spelling of 232012210233 in words is "two hundred thirty-two billion, twelve million, two hundred ten thousand, two hundred thirty-three".