3012224222020 has 192 divisors, whose sum is σ = 7029801354240. Its totient is φ = 1076991731712.

The previous prime is 3012224222017. The next prime is 3012224222053. The reversal of 3012224222020 is 202224222103.

It is a junction number, because it is equal to n+sod(n) for n = 3012224221982 and 3012224222000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2462979129 + ... + 2462980351.

It is an arithmetic number, because the mean of its divisors is an integer number (36613548720).

Almost surely, 2^{3012224222020} 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 3012224222020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3514900677120).

3012224222020 is an abundant number, since it is smaller than the sum of its proper divisors (4017577132220).

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

3012224222020 is a wasteful number, since it uses less digits than its factorization.

3012224222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294 (or 2292 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 3012224222020 its reverse (202224222103), we get a palindrome (3214448444123).

The spelling of 3012224222020 in words is "three trillion, twelve billion, two hundred twenty-four million, two hundred twenty-two thousand, twenty".