206326206033 has 32 divisors (see below), whose sum is σ = 298012700160. Its totient is φ = 126502871040.

The previous prime is 206326206029. The next prime is 206326206083. The reversal of 206326206033 is 330602623602.

It is not a de Polignac number, because 206326206033 - 2² = 206326206029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 206326205985 and 206326206003.

It is not an unprimeable number, because it can be changed into a prime (206326206083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126843 + ... + 654783.

It is an arithmetic number, because the mean of its divisors is an integer number (9312896880).

Almost surely, 2^206326206033 is an apocalyptic number.

It is an amenable number.

206326206033 is a deficient number, since it is larger than the sum of its proper divisors (91686494127).

206326206033 is a wasteful number, since it uses less digits than its factorization.

206326206033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528137.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 206326206033 its reverse (330602623602), we get a palindrome (536928829635).

The spelling of 206326206033 in words is "two hundred six billion, three hundred twenty-six million, two hundred six thousand, thirty-three".