210220200022 has 8 divisors (see below), whose sum is σ = 360377485776. Its totient is φ = 90094371432.

The previous prime is 210220199993. The next prime is 210220200079. The reversal of 210220200022 is 220002022012.

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

It is a junction number, because it is equal to n+sod(n) for n = 210220199975 and 210220200011.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7507864273 + ... + 7507864300.

It is an arithmetic number, because the mean of its divisors is an integer number (45047185722).

Almost surely, 2^210220200022 is an apocalyptic number.

210220200022 is a deficient number, since it is larger than the sum of its proper divisors (150157285754).

210220200022 is a wasteful number, since it uses less digits than its factorization.

210220200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15015728582.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 210220200022 its reverse (220002022012), we get a palindrome (430222222034).

The spelling of 210220200022 in words is "two hundred ten billion, two hundred twenty million, two hundred thousand, twenty-two".