120010220002 has 16 divisors (see below), whose sum is σ = 190876408632. Its totient is φ = 56394822400.

The previous prime is 120010219991. The next prime is 120010220009. The reversal of 120010220002 is 200022010021.

It can be written as a sum of positive squares in 4 ways, for example, as 114771210841 + 5239009161 = 338779^2 + 72381^2 .

It is not an unprimeable number, because it can be changed into a prime (120010220009) 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 7 ways as a sum of consecutive naturals, for example, 2493793 + ... + 2541460.

Almost surely, 2^120010220002 is an apocalyptic number.

120010220002 is a deficient number, since it is larger than the sum of its proper divisors (70866188630).

120010220002 is a wasteful number, since it uses less digits than its factorization.

120010220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035973.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 120010220002 its reverse (200022010021), we get a palindrome (320032230023).

The spelling of 120010220002 in words is "one hundred twenty billion, ten million, two hundred twenty thousand, two".