23232210233 has 6 divisors (see below), whose sum is σ = 24519313674. Its totient is φ = 22009461984.

The previous prime is 23232210229. The next prime is 23232210241. The reversal of 23232210233 is 33201223232.

It can be written as a sum of positive squares in only one way, i.e., 22684275769 + 547934464 = 150613^2 + 23408^2 .

It is not a de Polignac number, because 23232210233 - 2² = 23232210229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23232210199 and 23232210208.

It is not an unprimeable number, because it can be changed into a prime (23232210283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32177216 + ... + 32177937.

It is an arithmetic number, because the mean of its divisors is an integer number (4086552279).

Almost surely, 2^23232210233 is an apocalyptic number.

It is an amenable number.

23232210233 is a deficient number, since it is larger than the sum of its proper divisors (1287103441).

23232210233 is an equidigital number, since it uses as much as digits as its factorization.

23232210233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64355191 (or 64355172 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23232210233 its reverse (33201223232), we get a palindrome (56433433465).

The spelling of 23232210233 in words is "twenty-three billion, two hundred thirty-two million, two hundred ten thousand, two hundred thirty-three".