12132143137 has 2 divisors, whose sum is σ = 12132143138. Its totient is φ = 12132143136.

The previous prime is 12132143123. The next prime is 12132143141. The reversal of 12132143137 is 73134123121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12065704336 + 66438801 = 109844^2 + 8151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12132143137 is a prime.

It is not a weakly prime, because it can be changed into another prime (12132143197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066071568 + 6066071569.

It is an arithmetic number, because the mean of its divisors is an integer number (6066071569).

Almost surely, 2^12132143137 is an apocalyptic number.

It is an amenable number.

12132143137 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132143137 is an equidigital number, since it uses as much as digits as its factorization.

12132143137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

Adding to 12132143137 its reverse (73134123121), we get a palindrome (85266266258).

The spelling of 12132143137 in words is "twelve billion, one hundred thirty-two million, one hundred forty-three thousand, one hundred thirty-seven".