12612335041 has 2 divisors, whose sum is σ = 12612335042. Its totient is φ = 12612335040.

The previous prime is 12612335011. The next prime is 12612335059. The reversal of 12612335041 is 14053321621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12571118641 + 41216400 = 112121^2 + 6420^2 .

It is a cyclic number.

It is not a de Polignac number, because 12612335041 - 2⁵ = 12612335009 is a prime.

It is not a weakly prime, because it can be changed into another prime (12612335011) 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, 6306167520 + 6306167521.

It is an arithmetic number, because the mean of its divisors is an integer number (6306167521).

Almost surely, 2^12612335041 is an apocalyptic number.

It is an amenable number.

12612335041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12612335041 is an equidigital number, since it uses as much as digits as its factorization.

12612335041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 12612335041 its reverse (14053321621), we get a palindrome (26665656662).

The spelling of 12612335041 in words is "twelve billion, six hundred twelve million, three hundred thirty-five thousand, forty-one".