12036836011 has 2 divisors, whose sum is σ = 12036836012. Its totient is φ = 12036836010.

The previous prime is 12036836003. The next prime is 12036836033. The reversal of 12036836011 is 11063863021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12036836011 - 2³ = 12036836003 is a prime.

It is not a weakly prime, because it can be changed into another prime (12036836311) 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, 6018418005 + 6018418006.

It is an arithmetic number, because the mean of its divisors is an integer number (6018418006).

Almost surely, 2^12036836011 is an apocalyptic number.

12036836011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12036836011 is an equidigital number, since it uses as much as digits as its factorization.

12036836011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 12036836011 in words is "twelve billion, thirty-six million, eight hundred thirty-six thousand, eleven".