220002000002 has 16 divisors (see below), whose sum is σ = 333418296600. Its totient is φ = 108865462272.

The previous prime is 220001999947. The next prime is 220002000007. The reversal of 220002000002 is 200000200022.

It can be written as a sum of positive squares in 4 ways, for example, as 123193278121 + 96808721881 = 350989^2 + 311141^2 .

It is not an unprimeable number, because it can be changed into a prime (220002000007) 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, 571127 + ... + 875322.

Almost surely, 2^220002000002 is an apocalyptic number.

220002000002 is a deficient number, since it is larger than the sum of its proper divisors (113416296598).

220002000002 is a wasteful number, since it uses less digits than its factorization.

220002000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447237.

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 220002000002 its reverse (200000200022), we get a palindrome (420002200024).

The spelling of 220002000002 in words is "two hundred twenty billion, two million, two", and thus it is an aban number.