20222200201211 has 8 divisors (see below), whose sum is σ = 20291412591744. Its totient is φ = 20152989135360.

The previous prime is 20222200201207. The next prime is 20222200201241. The reversal of 20222200201211 is 11210200222202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20222200201211 - 2² = 20222200201207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20222200201211.

It is not an unprimeable number, because it can be changed into a prime (20222200201241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37715675 + ... + 38248091.

It is an arithmetic number, because the mean of its divisors is an integer number (2536426573968).

Almost surely, 2^{20222200201211} is an apocalyptic number.

20222200201211 is a deficient number, since it is larger than the sum of its proper divisors (69212390533).

20222200201211 is a wasteful number, since it uses less digits than its factorization.

20222200201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662341.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20222200201211 its reverse (11210200222202), we get a palindrome (31432400423413).

The spelling of 20222200201211 in words is "twenty trillion, two hundred twenty-two billion, two hundred million, two hundred one thousand, two hundred eleven".