3011220202222 has 16 divisors (see below), whose sum is σ = 4518504451440. Its totient is φ = 1505052160128.

The previous prime is 3011220202163. The next prime is 3011220202229. The reversal of 3011220202222 is 2222020221103.

It is a self number, because there is not a number n which added to its sum of digits gives 3011220202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011220202229) 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, 72244404 + ... + 72286072.

It is an arithmetic number, because the mean of its divisors is an integer number (282406528215).

Almost surely, 2^{3011220202222} is an apocalyptic number.

3011220202222 is a deficient number, since it is larger than the sum of its proper divisors (1507284249218).

3011220202222 is a wasteful number, since it uses less digits than its factorization.

3011220202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54195.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 3011220202222 its reverse (2222020221103), we get a palindrome (5233240423325).

The spelling of 3011220202222 in words is "three trillion, eleven billion, two hundred twenty million, two hundred two thousand, two hundred twenty-two".