12132032233 has 2 divisors, whose sum is σ = 12132032234. Its totient is φ = 12132032232.

The previous prime is 12132032191. The next prime is 12132032239. The reversal of 12132032233 is 33223023121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6804930064 + 5327102169 = 82492^2 + 72987^2 .

It is a cyclic number.

It is not a de Polignac number, because 12132032233 - 2¹⁷ = 12131901161 is a prime.

It is a super-3 number, since 3×12132032233³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (12132032239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066016116 + 6066016117.

It is an arithmetic number, because the mean of its divisors is an integer number (6066016117).

Almost surely, 2^12132032233 is an apocalyptic number.

It is an amenable number.

12132032233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132032233 is an equidigital number, since it uses as much as digits as its factorization.

12132032233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12132032233 its reverse (33223023121), we get a palindrome (45355055354).

The spelling of 12132032233 in words is "twelve billion, one hundred thirty-two million, thirty-two thousand, two hundred thirty-three".