2042022331 has 2 divisors, whose sum is σ = 2042022332. Its totient is φ = 2042022330.

The previous prime is 2042022293. The next prime is 2042022349. The reversal of 2042022331 is 1332202402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2042022331 - 2⁹ = 2042021819 is a prime.

It is a super-2 number, since 2×2042022331² = 8339710400605347122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2042022299 and 2042022308.

It is not a weakly prime, because it can be changed into another prime (2042025331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021011165 + 1021011166.

It is an arithmetic number, because the mean of its divisors is an integer number (1021011166).

Almost surely, 2^2042022331 is an apocalyptic number.

2042022331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042022331 is an equidigital number, since it uses as much as digits as its factorization.

2042022331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2042022331 is about 45188.7411973381. The cubic root of 2042022331 is about 1268.6840961149.

Adding to 2042022331 its reverse (1332202402), we get a palindrome (3374224733).

The spelling of 2042022331 in words is "two billion, forty-two million, twenty-two thousand, three hundred thirty-one".