11022033002221 has 8 divisors (see below), whose sum is σ = 11024000230464. Its totient is φ = 11020065949920.

The previous prime is 11022033002171. The next prime is 11022033002237. The reversal of 11022033002221 is 12220033022011.

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 11022033002221 - 2¹⁷ = 11022032871149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022033006221) 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, 194326056 + ... + 194382766.

It is an arithmetic number, because the mean of its divisors is an integer number (1378000028808).

Almost surely, 2^{11022033002221} is an apocalyptic number.

It is an amenable number.

11022033002221 is a deficient number, since it is larger than the sum of its proper divisors (1967228243).

11022033002221 is an equidigital number, since it uses as much as digits as its factorization.

11022033002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87971.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11022033002221 its reverse (12220033022011), we get a palindrome (23242066024232).

The spelling of 11022033002221 in words is "eleven trillion, twenty-two billion, thirty-three million, two thousand, two hundred twenty-one".