12002201100011 has 16 divisors (see below), whose sum is σ = 12039396314400. Its totient is φ = 11965079578368.

The previous prime is 12002201099923. The next prime is 12002201100049. The reversal of 12002201100011 is 11000110220021.

It is a cyclic number.

It is not a de Polignac number, because 12002201100011 - 2¹⁸ = 12002200837867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12002201099965 and 12002201100001.

It is not an unprimeable number, because it can be changed into a prime (12002201106011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441009295 + ... + 1441017623.

It is an arithmetic number, because the mean of its divisors is an integer number (752462269650).

Almost surely, 2^{12002201100011} is an apocalyptic number.

12002201100011 is a deficient number, since it is larger than the sum of its proper divisors (37195214389).

12002201100011 is an equidigital number, since it uses as much as digits as its factorization.

12002201100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12238.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12002201100011 its reverse (11000110220021), we get a palindrome (23002311320032).

The spelling of 12002201100011 in words is "twelve trillion, two billion, two hundred one million, one hundred thousand, eleven".