12200010201211 has 4 divisors (see below), whose sum is σ = 13942868801392. Its totient is φ = 10457151601032.

The previous prime is 12200010201199. The next prime is 12200010201217. The reversal of 12200010201211 is 11210201000221.

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 12200010201211 - 2⁹ = 12200010200699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12200010201191 and 12200010201200.

It is not an unprimeable number, because it can be changed into a prime (12200010201217) 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, 871429300080 + ... + 871429300093.

It is an arithmetic number, because the mean of its divisors is an integer number (3485717200348).

Almost surely, 2^{12200010201211} is an apocalyptic number.

12200010201211 is a deficient number, since it is larger than the sum of its proper divisors (1742858600181).

12200010201211 is an equidigital number, since it uses as much as digits as its factorization.

12200010201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742858600180.

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

Adding to 12200010201211 its reverse (11210201000221), we get a palindrome (23410211201432).

The spelling of 12200010201211 in words is "twelve trillion, two hundred billion, ten million, two hundred one thousand, two hundred eleven".