2022022011021 has 8 divisors (see below), whose sum is σ = 2696319811680. Its totient is φ = 1347869442192.

The previous prime is 2022022011001. The next prime is 2022022011049. The reversal of 2022022011021 is 1201102202202.

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

It is not a de Polignac number, because 2022022011021 - 2¹⁷ = 2022021879949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022022011001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36275466 + ... + 36331163.

It is an arithmetic number, because the mean of its divisors is an integer number (337039976460).

Almost surely, 2^{2022022011021} is an apocalyptic number.

It is an amenable number.

2022022011021 is a deficient number, since it is larger than the sum of its proper divisors (674297800659).

2022022011021 is an equidigital number, since it uses as much as digits as its factorization.

2022022011021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72615915.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2022022011021 its reverse (1201102202202), we get a palindrome (3223124213223).

The spelling of 2022022011021 in words is "two trillion, twenty-two billion, twenty-two million, eleven thousand, twenty-one".