206052021034 has 8 divisors (see below), whose sum is σ = 309087667908. Its totient is φ = 103022798400.

The previous prime is 206052021001. The next prime is 206052021037. The reversal of 206052021034 is 430120250602.

206052021034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 195474515625 + 10577505409 = 442125^2 + 102847^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (206052021037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525057 + ... + 1654660.

Almost surely, 2^206052021034 is an apocalyptic number.

206052021034 is a deficient number, since it is larger than the sum of its proper divisors (103035646874).

206052021034 is a wasteful number, since it uses less digits than its factorization.

206052021034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212120.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 206052021034 its reverse (430120250602), we get a palindrome (636172271636).

The spelling of 206052021034 in words is "two hundred six billion, fifty-two million, twenty-one thousand, thirty-four".