12133025507 has 2 divisors, whose sum is σ = 12133025508. Its totient is φ = 12133025506.

The previous prime is 12133025431. The next prime is 12133025561. The reversal of 12133025507 is 70552033121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12133025507 - 2¹⁰ = 12133024483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12133025507.

It is not a weakly prime, because it can be changed into another prime (12133021507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066512753 + 6066512754.

It is an arithmetic number, because the mean of its divisors is an integer number (6066512754).

Almost surely, 2^12133025507 is an apocalyptic number.

12133025507 is a deficient number, since it is larger than the sum of its proper divisors (1).

12133025507 is an equidigital number, since it uses as much as digits as its factorization.

12133025507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 29.

Adding to 12133025507 its reverse (70552033121), we get a palindrome (82685058628).

The spelling of 12133025507 in words is "twelve billion, one hundred thirty-three million, twenty-five thousand, five hundred seven".