220220200020002 has 64 divisors (see below), whose sum is σ = 427986344647680. Its totient is φ = 82529400004416.

The previous prime is 220220200019987. The next prime is 220220200020011. The reversal of 220220200020002 is 200020002022022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 31 ways as a sum of consecutive naturals, for example, 50851373 + ... + 55011839.

It is an arithmetic number, because the mean of its divisors is an integer number (6687286635120).

Almost surely, 2^{220220200020002} is an apocalyptic number.

220220200020002 is a deficient number, since it is larger than the sum of its proper divisors (207766144627678).

220220200020002 is a wasteful number, since it uses less digits than its factorization.

220220200020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4175815.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 220220200020002 its reverse (200020002022022), we get a palindrome (420240202042024).

The spelling of 220220200020002 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred million, twenty thousand, two".