12011336003 has 2 divisors, whose sum is σ = 12011336004. Its totient is φ = 12011336002.

The previous prime is 12011335997. The next prime is 12011336033. The reversal of 12011336003 is 30063311021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12011336003 - 2¹² = 12011331907 is a prime.

It is not a weakly prime, because it can be changed into another prime (12011336033) 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, 6005668001 + 6005668002.

It is an arithmetic number, because the mean of its divisors is an integer number (6005668002).

Almost surely, 2^12011336003 is an apocalyptic number.

12011336003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011336003 is an equidigital number, since it uses as much as digits as its factorization.

12011336003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12011336003 its reverse (30063311021), we get a palindrome (42074647024).

The spelling of 12011336003 in words is "twelve billion, eleven million, three hundred thirty-six thousand, three".