206204202002 has 8 divisors (see below), whose sum is σ = 311203888176. Its totient is φ = 102469572612.

The previous prime is 206204201971. The next prime is 206204202101. The reversal of 206204202002 is 200202402602.

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

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, 316263788 + ... + 316264439.

It is an arithmetic number, because the mean of its divisors is an integer number (38900486022).

Almost surely, 2^206204202002 is an apocalyptic number.

206204202002 is a deficient number, since it is larger than the sum of its proper divisors (104999686174).

206204202002 is a wasteful number, since it uses less digits than its factorization.

206204202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632528392.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 206204202002 its reverse (200202402602), we get a palindrome (406406604604).

The spelling of 206204202002 in words is "two hundred six billion, two hundred four million, two hundred two thousand, two".