12000213233 has 2 divisors, whose sum is σ = 12000213234. Its totient is φ = 12000213232.

The previous prime is 12000213217. The next prime is 12000213241. The reversal of 12000213233 is 33231200021.

12000213233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9031271089 + 2968942144 = 95033^2 + 54488^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000213233 - 2⁴ = 12000213217 is a prime.

It is not a weakly prime, because it can be changed into another prime (12000213263) 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, 6000106616 + 6000106617.

It is an arithmetic number, because the mean of its divisors is an integer number (6000106617).

Almost surely, 2^12000213233 is an apocalyptic number.

It is an amenable number.

12000213233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000213233 is an equidigital number, since it uses as much as digits as its factorization.

12000213233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12000213233 its reverse (33231200021), we get a palindrome (45231413254).

The spelling of 12000213233 in words is "twelve billion, two hundred thirteen thousand, two hundred thirty-three".