12200021301011 has 6 divisors (see below), whose sum is σ = 12231958458900. Its totient is φ = 12168167313188.

The previous prime is 12200021301007. The next prime is 12200021301019. The reversal of 12200021301011 is 11010312000221.

It is not a de Polignac number, because 12200021301011 - 2² = 12200021301007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200021301019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41437961 + ... + 41731338.

It is an arithmetic number, because the mean of its divisors is an integer number (2038659743150).

Almost surely, 2^{12200021301011} is an apocalyptic number.

12200021301011 is a deficient number, since it is larger than the sum of its proper divisors (31937157889).

12200021301011 is an frugal number, since it uses more digits than its factorization.

12200021301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83170065 (or 83169682 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12200021301011 its reverse (11010312000221), we get a palindrome (23210333301232).

The spelling of 12200021301011 in words is "twelve trillion, two hundred billion, twenty-one million, three hundred one thousand, eleven".