120102221102002 has 8 divisors (see below), whose sum is σ = 183552451118316. Its totient is φ = 58918070729232.

The previous prime is 120102221101999. The next prime is 120102221102027. The reversal of 120102221102002 is 200201122201021.

It is a happy number.

120102221102002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 117360583889481 + 2741637212521 = 10833309^2 + 1655789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566519910753 + ... + 566519910964.

Almost surely, 2^{120102221102002} is an apocalyptic number.

120102221102002 is a deficient number, since it is larger than the sum of its proper divisors (63450230016314).

120102221102002 is a wasteful number, since it uses less digits than its factorization.

120102221102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133039821772.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120102221102002 its reverse (200201122201021), we get a palindrome (320303343303023).

The spelling of 120102221102002 in words is "one hundred twenty trillion, one hundred two billion, two hundred twenty-one million, one hundred two thousand, two".