12000201020011 has 8 divisors (see below), whose sum is σ = 12677392684880. Its totient is φ = 11327569568928.

The previous prime is 12000201019987. The next prime is 12000201020053. The reversal of 12000201020011 is 11002010200021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12000201020011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12000201020011.

It is not an unprimeable number, because it can be changed into a prime (12000201020411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140048036 + ... + 1140058561.

It is an arithmetic number, because the mean of its divisors is an integer number (1584674085610).

Almost surely, 2^{12000201020011} is an apocalyptic number.

12000201020011 is a deficient number, since it is larger than the sum of its proper divisors (677191664869).

12000201020011 is a wasteful number, since it uses less digits than its factorization.

12000201020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280106893.

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

Adding to 12000201020011 its reverse (11002010200021), we get a palindrome (23002211220032).

The spelling of 12000201020011 in words is "twelve trillion, two hundred one million, twenty thousand, eleven".