3012210220122 has 16 divisors (see below), whose sum is σ = 6693800489280. Its totient is φ = 1004070073356.

The previous prime is 3012210220099. The next prime is 3012210220213. The reversal of 3012210220122 is 2210220122103.

3012210220122 is a `hidden beast` number, since 301 + 2 + 21 + 0 + 220 + 122 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3012210220095 and 3012210220104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27890835318 + ... + 27890835425.

It is an arithmetic number, because the mean of its divisors is an integer number (418362530580).

Almost surely, 2^{3012210220122} is an apocalyptic number.

3012210220122 is an abundant number, since it is smaller than the sum of its proper divisors (3681590269158).

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

3012210220122 is a wasteful number, since it uses less digits than its factorization.

3012210220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55781670754 (or 55781670748 counting only the distinct ones).

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

Adding to 3012210220122 its reverse (2210220122103), we get a palindrome (5222430342225).

The spelling of 3012210220122 in words is "three trillion, twelve billion, two hundred ten million, two hundred twenty thousand, one hundred twenty-two".