2022222031 has 8 divisors (see below), whose sum is σ = 2110602240. Its totient is φ = 1933879992.

The previous prime is 2022222023. The next prime is 2022222053. The reversal of 2022222031 is 1302222202.

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 2022222031 - 2³ = 2022222023 is a prime.

It is a super-2 number, since 2×2022222031² = 8178763885323529922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022221996 and 2022222014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022222001) 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, 174310 + ... + 185548.

It is an arithmetic number, because the mean of its divisors is an integer number (263825280).

Almost surely, 2^2022222031 is an apocalyptic number.

2022222031 is a deficient number, since it is larger than the sum of its proper divisors (88380209).

2022222031 is a wasteful number, since it uses less digits than its factorization.

2022222031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19085.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2022222031 is about 44969.1230846233. The cubic root of 2022222031 is about 1264.5702073272.

Adding to 2022222031 its reverse (1302222202), we get a palindrome (3324444233).

The spelling of 2022222031 in words is "two billion, twenty-two million, two hundred twenty-two thousand, thirty-one".