2182010841 has 6 divisors (see below), whose sum is σ = 3151793450. Its totient is φ = 1454673888.

The previous prime is 2182010839. The next prime is 2182010869. The reversal of 2182010841 is 1480102812.

2182010841 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1526855625 + 655155216 = 39075^2 + 25596^2 .

It is not a de Polignac number, because 2182010841 - 2¹ = 2182010839 is a prime.

It is a super-2 number, since 2×2182010841² = 9522342620483054562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2182010891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121222816 + ... + 121222833.

Almost surely, 2^2182010841 is an apocalyptic number.

It is an amenable number.

2182010841 is a deficient number, since it is larger than the sum of its proper divisors (969782609).

2182010841 is a wasteful number, since it uses less digits than its factorization.

2182010841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242445655 (or 242445652 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 2182010841 is about 46711.9988974996. The cubic root of 2182010841 is about 1297.0368092843.

The spelling of 2182010841 in words is "two billion, one hundred eighty-two million, ten thousand, eight hundred forty-one".