2041341021 has 20 divisors (see below), whose sum is σ = 3120332512. Its totient is φ = 1329243048.

The previous prime is 2041340999. The next prime is 2041341031. The reversal of 2041341021 is 1201431402.

It is not a de Polignac number, because 2041341021 - 2⁷ = 2041340893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2041340985 and 2041341003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041341031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 289561 + ... + 296526.

Almost surely, 2^2041341021 is an apocalyptic number.

It is an amenable number.

2041341021 is a deficient number, since it is larger than the sum of its proper divisors (1078991491).

2041341021 is an equidigital number, since it uses as much as digits as its factorization.

2041341021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586142 (or 586133 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2041341021 is about 45181.2020756420. The cubic root of 2041341021 is about 1268.5429838301.

Adding to 2041341021 its reverse (1201431402), we get a palindrome (3242772423).

The spelling of 2041341021 in words is "two billion, forty-one million, three hundred forty-one thousand, twenty-one".