2220212020222 has 32 divisors (see below), whose sum is σ = 3824569147392. Its totient is φ = 946899768384.

The previous prime is 2220212020193. The next prime is 2220212020231. The reversal of 2220212020222 is 2220202120222.

It is a self number, because there is not a number n which added to its sum of digits gives 2220212020222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8338923 + ... + 8601049.

It is an arithmetic number, because the mean of its divisors is an integer number (119517785856).

Almost surely, 2^{2220212020222} is an apocalyptic number.

2220212020222 is a deficient number, since it is larger than the sum of its proper divisors (1604357127170).

2220212020222 is a wasteful number, since it uses less digits than its factorization.

2220212020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265072.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 2220212020222 its reverse (2220202120222), we get a palindrome (4440414140444).

The spelling of 2220212020222 in words is "two trillion, two hundred twenty billion, two hundred twelve million, twenty thousand, two hundred twenty-two".