12200010101011 has 4 divisors (see below), whose sum is σ = 12202269786000. Its totient is φ = 12197750416024.

The previous prime is 12200010100919. The next prime is 12200010101053. The reversal of 12200010101011 is 11010101000221.

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 12200010101011 - 2¹¹ = 12200010098963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200010161011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129834396 + ... + 1129845193.

It is an arithmetic number, because the mean of its divisors is an integer number (3050567446500).

Almost surely, 2^{12200010101011} is an apocalyptic number.

12200010101011 is a deficient number, since it is larger than the sum of its proper divisors (2259684989).

12200010101011 is an equidigital number, since it uses as much as digits as its factorization.

12200010101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259684988.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12200010101011 its reverse (11010101000221), we get a palindrome (23210111101232).

The spelling of 12200010101011 in words is "twelve trillion, two hundred billion, ten million, one hundred one thousand, eleven".