2022231 has 8 divisors (see below), whose sum is σ = 2708464. Its totient is φ = 1342080.

The previous prime is 2022217. The next prime is 2022233. The reversal of 2022231 is 1322202.

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

It is not a de Polignac number, because 2022231 - 2⁷ = 2022103 is a prime.

It is a super-3 number, since 3×2022231³ = 24809244873336457173, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022233) 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, 676 + ... + 2121.

It is an arithmetic number, because the mean of its divisors is an integer number (338558).

2^2022231 is an apocalyptic number.

2022231 is a deficient number, since it is larger than the sum of its proper divisors (686233).

2022231 is a wasteful number, since it uses less digits than its factorization.

2022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2022231 is about 1422.0516868244. The cubic root of 2022231 is about 126.4572076874.

Adding to 2022231 its reverse (1322202), we get a palindrome (3344433).

The spelling of 2022231 in words is "two million, twenty-two thousand, two hundred thirty-one".