2200032322021 has 4 divisors (see below), whose sum is σ = 2221391859232. Its totient is φ = 2178672784812.

The previous prime is 2200032322009. The next prime is 2200032322049. The reversal of 2200032322021 is 1202232300022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2200032322021 - 2¹¹ = 2200032319973 is a prime.

It is a super-2 number, since 2×2200032322021² (a number of 25 digits) contains 22 as substring.

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 2200032322021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200032325021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10679768451 + ... + 10679768656.

It is an arithmetic number, because the mean of its divisors is an integer number (555347964808).

Almost surely, 2^{2200032322021} is an apocalyptic number.

It is an amenable number.

2200032322021 is a deficient number, since it is larger than the sum of its proper divisors (21359537211).

2200032322021 is a wasteful number, since it uses less digits than its factorization.

2200032322021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21359537210.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2200032322021 its reverse (1202232300022), we get a palindrome (3402264622043).

The spelling of 2200032322021 in words is "two trillion, two hundred billion, thirty-two million, three hundred twenty-two thousand, twenty-one".