20202200000206 has 16 divisors (see below), whose sum is σ = 35826561577440. Its totient is φ = 8359531034400.

The previous prime is 20202200000201. The next prime is 20202200000219. The reversal of 20202200000206 is 60200000220202.

It is a self number, because there is not a number n which added to its sum of digits gives 20202200000206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202200000201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24879556245 + ... + 24879557056.

It is an arithmetic number, because the mean of its divisors is an integer number (2239160098590).

Almost surely, 2^{20202200000206} is an apocalyptic number.

20202200000206 is a deficient number, since it is larger than the sum of its proper divisors (15624361577234).

20202200000206 is a wasteful number, since it uses less digits than its factorization.

20202200000206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49759113339.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20202200000206 its reverse (60200000220202), we get a palindrome (80402200220408).

The spelling of 20202200000206 in words is "twenty trillion, two hundred two billion, two hundred million, two hundred six", and thus it is an aban number.