2022031 has 12 divisors (see below), whose sum is σ = 2355696. Its totient is φ = 1728320.

The previous prime is 2022029. The next prime is 2022043. The reversal of 2022031 is 1302202.

It is not a de Polignac number, because 2022031 - 2¹ = 2022029 is a prime.

It is a super-2 number, since 2×2022031² = 8177218729922, which contains 22 as substring.

It is a Duffinian number.

2022031 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2021999 and 2022017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1566 + ... + 2548.

It is an arithmetic number, because the mean of its divisors is an integer number (196308).

2^2022031 is an apocalyptic number.

2022031 is a deficient number, since it is larger than the sum of its proper divisors (333665).

2022031 is a wasteful number, since it uses less digits than its factorization.

2022031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2022031 is about 1421.9813641536. The cubic root of 2022031 is about 126.4530386491.

Adding to 2022031 its reverse (1302202), we get a palindrome (3324233).

The spelling of 2022031 in words is "two million, twenty-two thousand, thirty-one".