12201002212211 has 8 divisors (see below), whose sum is σ = 13598640236880. Its totient is φ = 10878912188928.

The previous prime is 12201002212159. The next prime is 12201002212229. The reversal of 12201002212211 is 11221220010221.

12201002212211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12201002212211 - 2³⁸ = 11926124305267 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 12201002212211.

It is not an unprimeable number, because it can be changed into a prime (12201002212261) 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, 18887000006 + ... + 18887000651.

It is an arithmetic number, because the mean of its divisors is an integer number (1699830029610).

Almost surely, 2^{12201002212211} is an apocalyptic number.

12201002212211 is a deficient number, since it is larger than the sum of its proper divisors (1397638024669).

12201002212211 is a wasteful number, since it uses less digits than its factorization.

12201002212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37774000693.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12201002212211 its reverse (11221220010221), we get a palindrome (23422222222432).

The spelling of 12201002212211 in words is "twelve trillion, two hundred one billion, two million, two hundred twelve thousand, two hundred eleven".