206213351334 has 8 divisors (see below), whose sum is σ = 412426702680. Its totient is φ = 68737783776.

The previous prime is 206213351243. The next prime is 206213351437. The reversal of 206213351334 is 433153312602.

206213351334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

206213351334 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 206213351295 and 206213351304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17184445939 + ... + 17184445950.

It is an arithmetic number, because the mean of its divisors is an integer number (51553337835).

Almost surely, 2^206213351334 is an apocalyptic number.

206213351334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206213351334 is a wasteful number, since it uses less digits than its factorization.

206213351334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34368891894.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 206213351334 its reverse (433153312602), we get a palindrome (639366663936).

The spelling of 206213351334 in words is "two hundred six billion, two hundred thirteen million, three hundred fifty-one thousand, three hundred thirty-four".