2200022210221 has 16 divisors (see below), whose sum is σ = 2437178155776. Its totient is φ = 1969277400000.

The previous prime is 2200022210207. The next prime is 2200022210233. The reversal of 2200022210221 is 1220122200022.

It is a cyclic number.

It is not a de Polignac number, because 2200022210221 - 2⁹ = 2200022209709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2200022210195 and 2200022210204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200022210201) 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 15 ways as a sum of consecutive naturals, for example, 5269125 + ... + 5671306.

It is an arithmetic number, because the mean of its divisors is an integer number (152323634736).

Almost surely, 2^{2200022210221} is an apocalyptic number.

It is an amenable number.

2200022210221 is a deficient number, since it is larger than the sum of its proper divisors (237155945555).

2200022210221 is a wasteful number, since it uses less digits than its factorization.

2200022210221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10940724.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2200022210221 its reverse (1220122200022), we get a palindrome (3420144410243).

The spelling of 2200022210221 in words is "two trillion, two hundred billion, twenty-two million, two hundred ten thousand, two hundred twenty-one".