220822050355 has 8 divisors (see below), whose sum is σ = 264991464432. Its totient is φ = 176654304288.

The previous prime is 220822050343. The next prime is 220822050389. The reversal of 220822050355 is 553050228022.

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

It is a cyclic number.

It is not a de Polignac number, because 220822050355 - 2¹⁹ = 220821526067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220822050355.

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 7 ways as a sum of consecutive naturals, for example, 104452 + ... + 672721.

It is an arithmetic number, because the mean of its divisors is an integer number (33123933054).

Almost surely, 2^220822050355 is an apocalyptic number.

220822050355 is a deficient number, since it is larger than the sum of its proper divisors (44169414077).

220822050355 is an equidigital number, since it uses as much as digits as its factorization.

220822050355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834005.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 220822050355 its reverse (553050228022), we get a palindrome (773872278377).

The spelling of 220822050355 in words is "two hundred twenty billion, eight hundred twenty-two million, fifty thousand, three hundred fifty-five".