12002010212011 has 4 divisors (see below), whose sum is σ = 12523836742992. Its totient is φ = 11480183681032.

The previous prime is 12002010211967. The next prime is 12002010212029. The reversal of 12002010212011 is 11021201020021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12002010212011 - 2¹³ = 12002010203819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12002010211982 and 12002010212000.

It is not an unprimeable number, because it can be changed into a prime (12002010212111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260913265456 + ... + 260913265501.

It is an arithmetic number, because the mean of its divisors is an integer number (3130959185748).

Almost surely, 2^{12002010212011} is an apocalyptic number.

12002010212011 is a deficient number, since it is larger than the sum of its proper divisors (521826530981).

12002010212011 is an equidigital number, since it uses as much as digits as its factorization.

12002010212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521826530980.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12002010212011 its reverse (11021201020021), we get a palindrome (23023211232032).

The spelling of 12002010212011 in words is "twelve trillion, two billion, ten million, two hundred twelve thousand, eleven".