36012324121 has 2 divisors, whose sum is σ = 36012324122. Its totient is φ = 36012324120.

The previous prime is 36012324077. The next prime is 36012324133. The reversal of 36012324121 is 12142321063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24708381721 + 11303942400 = 157189^2 + 106320^2 .

It is a cyclic number.

It is not a de Polignac number, because 36012324121 - 2²¹ = 36010226969 is a prime.

It is not a weakly prime, because it can be changed into another prime (36012324151) 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, 18006162060 + 18006162061.

It is an arithmetic number, because the mean of its divisors is an integer number (18006162061).

Almost surely, 2^36012324121 is an apocalyptic number.

It is an amenable number.

36012324121 is a deficient number, since it is larger than the sum of its proper divisors (1).

36012324121 is an equidigital number, since it uses as much as digits as its factorization.

36012324121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 36012324121 its reverse (12142321063), we get a palindrome (48154645184).

The spelling of 36012324121 in words is "thirty-six billion, twelve million, three hundred twenty-four thousand, one hundred twenty-one".