20200212200222 has 4 divisors (see below), whose sum is σ = 30300318300336. Its totient is φ = 10100106100110.

The previous prime is 20200212200213. The next prime is 20200212200243. The reversal of 20200212200222 is 22200221200202.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20200212200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050053050054 + ... + 5050053050057.

It is an arithmetic number, because the mean of its divisors is an integer number (7575079575084).

Almost surely, 2^{20200212200222} is an apocalyptic number.

20200212200222 is a deficient number, since it is larger than the sum of its proper divisors (10100106100114).

20200212200222 is a wasteful number, since it uses less digits than its factorization.

20200212200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100106100113.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 20200212200222 its reverse (22200221200202), we get a palindrome (42400433400424).

The spelling of 20200212200222 in words is "twenty trillion, two hundred billion, two hundred twelve million, two hundred thousand, two hundred twenty-two".