3022220310012 has 120 divisors (see below), whose sum is σ = 8281162745856. Its totient is φ = 959284842912.

The previous prime is 3022220309929. The next prime is 3022220310041. The reversal of 3022220310012 is 2100130222203.

3022220310012 is a `hidden beast` number, since 302 + 22 + 20 + 310 + 0 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 752473 + ... + 2571119.

Almost surely, 2^{3022220310012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3022220310012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4140581372928).

3022220310012 is an abundant number, since it is smaller than the sum of its proper divisors (5258942435844).

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

3022220310012 is a wasteful number, since it uses less digits than its factorization.

3022220310012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818909 (or 1818898 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 3022220310012 its reverse (2100130222203), we get a palindrome (5122350532215).

The spelling of 3022220310012 in words is "three trillion, twenty-two billion, two hundred twenty million, three hundred ten thousand, twelve".