206202206422 has 8 divisors (see below), whose sum is σ = 317662858656. Its totient is φ = 100314586872.

The previous prime is 206202206381. The next prime is 206202206437. The reversal of 206202206422 is 224602202602.

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

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, 1393258078 + ... + 1393258225.

It is an arithmetic number, because the mean of its divisors is an integer number (39707857332).

Almost surely, 2^206202206422 is an apocalyptic number.

206202206422 is a deficient number, since it is larger than the sum of its proper divisors (111460652234).

206202206422 is a wasteful number, since it uses less digits than its factorization.

206202206422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786516342.

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 206202206422 in words is "two hundred six billion, two hundred two million, two hundred six thousand, four hundred twenty-two".