2220000020022 has 8 divisors (see below), whose sum is σ = 4440000040056. Its totient is φ = 740000006672.

The previous prime is 2220000020003. The next prime is 2220000020027. The reversal of 2220000020022 is 2200200000222.

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

2220000020022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220000020027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185000001663 + ... + 185000001674.

It is an arithmetic number, because the mean of its divisors is an integer number (555000005007).

Almost surely, 2^{2220000020022} is an apocalyptic number.

2220000020022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2220000020022 is a wasteful number, since it uses less digits than its factorization.

2220000020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370000003342.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2220000020022 its reverse (2200200000222), we get a palindrome (4420200020244).

It can be divided in two parts, 22200000200 and 22, that added together give a palindrome (22200000222).

The spelling of 2220000020022 in words is "two trillion, two hundred twenty billion, twenty thousand, twenty-two".