3022122210012 has 144 divisors (see below), whose sum is σ = 7765101996288. Its totient is φ = 990892880640.

The previous prime is 3022122210011. The next prime is 3022122210059. The reversal of 3022122210012 is 2100122212203.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022122210011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1207398753 + ... + 1207401255.

Almost surely, 2^{3022122210012} 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 3022122210012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3882550998144).

3022122210012 is an abundant number, since it is smaller than the sum of its proper divisors (4742979786276).

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

3022122210012 is a wasteful number, since it uses less digits than its factorization.

3022122210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4200 (or 4195 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 3022122210012 its reverse (2100122212203), we get a palindrome (5122244422215).

The spelling of 3022122210012 in words is "three trillion, twenty-two billion, one hundred twenty-two million, two hundred ten thousand, twelve".