12000202133 has 2 divisors, whose sum is σ = 12000202134. Its totient is φ = 12000202132.

The previous prime is 12000202121. The next prime is 12000202157. The reversal of 12000202133 is 33120200021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7089976804 + 4910225329 = 84202^2 + 70073^2 .

It is an emirp because it is prime and its reverse (33120200021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12000202133 - 2¹⁴ = 12000185749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12000202733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000101066 + 6000101067.

It is an arithmetic number, because the mean of its divisors is an integer number (6000101067).

Almost surely, 2^12000202133 is an apocalyptic number.

It is an amenable number.

12000202133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000202133 is an equidigital number, since it uses as much as digits as its factorization.

12000202133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12000202133 its reverse (33120200021), we get a palindrome (45120402154).

The spelling of 12000202133 in words is "twelve billion, two hundred two thousand, one hundred thirty-three".