2022140344021 has 8 divisors (see below), whose sum is σ = 2432650038080. Its totient is φ = 1642038775488.

The previous prime is 2022140343931. The next prime is 2022140344067. The reversal of 2022140344021 is 1204430412202.

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 2022140344021 - 2²⁷ = 2022006126293 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 (2022140344921) 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, 7602031236 + ... + 7602031501.

It is an arithmetic number, because the mean of its divisors is an integer number (304081254760).

Almost surely, 2^{2022140344021} is an apocalyptic number.

It is an amenable number.

2022140344021 is a deficient number, since it is larger than the sum of its proper divisors (410509694059).

2022140344021 is a wasteful number, since it uses less digits than its factorization.

2022140344021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15204062763.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2022140344021 its reverse (1204430412202), we get a palindrome (3226570756223).

The spelling of 2022140344021 in words is "two trillion, twenty-two billion, one hundred forty million, three hundred forty-four thousand, twenty-one".