12200120221011 has 16 divisors (see below), whose sum is σ = 16354408742400. Its totient is φ = 8089651785600.

The previous prime is 12200120220971. The next prime is 12200120221021. The reversal of 12200120221011 is 11012202100221.

It is not a de Polignac number, because 12200120221011 - 2²¹ = 12200118123859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12200120221021) 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, 1975735 + ... + 5320128.

It is an arithmetic number, because the mean of its divisors is an integer number (1022150546400).

Almost surely, 2^{12200120221011} is an apocalyptic number.

12200120221011 is a deficient number, since it is larger than the sum of its proper divisors (4154288521389).

12200120221011 is a wasteful number, since it uses less digits than its factorization.

12200120221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7298866.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12200120221011 its reverse (11012202100221), we get a palindrome (23212322321232).

The spelling of 12200120221011 in words is "twelve trillion, two hundred billion, one hundred twenty million, two hundred twenty-one thousand, eleven".