12200101221022 has 16 divisors (see below), whose sum is σ = 21499479075312. Its totient is φ = 5118923589120.

The previous prime is 12200101220977. The next prime is 12200101221041. The reversal of 12200101221022 is 22012210100221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12200101220987 and 12200101221005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21328848003 + ... + 21328848574.

It is an arithmetic number, because the mean of its divisors is an integer number (1343717442207).

Almost surely, 2^{12200101221022} is an apocalyptic number.

12200101221022 is a deficient number, since it is larger than the sum of its proper divisors (9299377854290).

12200101221022 is a wasteful number, since it uses less digits than its factorization.

12200101221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42657696603.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12200101221022 its reverse (22012210100221), we get a palindrome (34212311321243).

The spelling of 12200101221022 in words is "twelve trillion, two hundred billion, one hundred one million, two hundred twenty-one thousand, twenty-two".