12434133133 has 2 divisors, whose sum is σ = 12434133134. Its totient is φ = 12434133132.

The previous prime is 12434133113. The next prime is 12434133163. The reversal of 12434133133 is 33133143421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11963546884 + 470586249 = 109378^2 + 21693^2 .

It is a cyclic number.

It is not a de Polignac number, because 12434133133 - 2²¹ = 12432035981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12434133113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6217066566 + 6217066567.

It is an arithmetic number, because the mean of its divisors is an integer number (6217066567).

Almost surely, 2^12434133133 is an apocalyptic number.

It is an amenable number.

12434133133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12434133133 is an equidigital number, since it uses as much as digits as its factorization.

12434133133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 28.

Adding to 12434133133 its reverse (33133143421), we get a palindrome (45567276554).

The spelling of 12434133133 in words is "twelve billion, four hundred thirty-four million, one hundred thirty-three thousand, one hundred thirty-three".