12200200021022 has 16 divisors (see below), whose sum is σ = 20867310443952. Its totient is φ = 5299634398080.

The previous prime is 12200200021003. The next prime is 12200200021027. The reversal of 12200200021022 is 22012000200221.

It is a junction number, because it is equal to n+sod(n) for n = 12200200020988 and 12200200021006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200200021027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13801130804 + ... + 13801131687.

It is an arithmetic number, because the mean of its divisors is an integer number (1304206902747).

Almost surely, 2^{12200200021022} is an apocalyptic number.

12200200021022 is a deficient number, since it is larger than the sum of its proper divisors (8667110422930).

12200200021022 is a wasteful number, since it uses less digits than its factorization.

12200200021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27602262523.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12200200021022 its reverse (22012000200221), we get a palindrome (34212200221243).

The spelling of 12200200021022 in words is "twelve trillion, two hundred billion, two hundred million, twenty-one thousand, twenty-two".