2010220221222 has 64 divisors (see below), whose sum is σ = 4496817024000. Its totient is φ = 665628391584.

The previous prime is 2010220221221. The next prime is 2010220221241. The reversal of 2010220221222 is 2221220220102.

2010220221222 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 220 + 221 + 222 = 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 = 2010220221195 and 2010220221204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010220221221) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 17802979 + ... + 17915537.

It is an arithmetic number, because the mean of its divisors is an integer number (70262766000).

Almost surely, 2^{2010220221222} is an apocalyptic number.

2010220221222 is an abundant number, since it is smaller than the sum of its proper divisors (2486596802778).

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

2010220221222 is a wasteful number, since it uses less digits than its factorization.

2010220221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114762 (or 114756 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2010220221222 its reverse (2221220220102), we get a palindrome (4231440441324).

The spelling of 2010220221222 in words is "two trillion, ten billion, two hundred twenty million, two hundred twenty-one thousand, two hundred twenty-two".