206602222602 has 32 divisors (see below), whose sum is σ = 422797046400. Its totient is φ = 67283795520.

The previous prime is 206602222571. The next prime is 206602222669. The reversal of 206602222602 is 206222206602.

It is a self number, because there is not a number n which added to its sum of digits gives 206602222602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1839718 + ... + 1948785.

It is an arithmetic number, because the mean of its divisors is an integer number (13212407700).

Almost surely, 2^206602222602 is an apocalyptic number.

206602222602 is an abundant number, since it is smaller than the sum of its proper divisors (216194823798).

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

206602222602 is a wasteful number, since it uses less digits than its factorization.

206602222602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788718.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 206602222602 in words is "two hundred six billion, six hundred two million, two hundred twenty-two thousand, six hundred two".