12001202011 has 2 divisors, whose sum is σ = 12001202012. Its totient is φ = 12001202010.

The previous prime is 12001201997. The next prime is 12001202029. The reversal of 12001202011 is 11020210021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12001202011 - 2¹³ = 12001193819 is a prime.

It is not a weakly prime, because it can be changed into another prime (12001202051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000601005 + 6000601006.

It is an arithmetic number, because the mean of its divisors is an integer number (6000601006).

Almost surely, 2^12001202011 is an apocalyptic number.

12001202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001202011 is an equidigital number, since it uses as much as digits as its factorization.

12001202011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12001202011 its reverse (11020210021), we get a palindrome (23021412032).

The spelling of 12001202011 in words is "twelve billion, one million, two hundred two thousand, eleven".