120102221010122 has 32 divisors (see below), whose sum is σ = 196516430171712. Its totient is φ = 54719698316544.

The previous prime is 120102221010091. The next prime is 120102221010151. The reversal of 120102221010122 is 221010122201021.

It is a self number, because there is not a number n which added to its sum of digits gives 120102221010122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75486863 + ... + 77061474.

It is an arithmetic number, because the mean of its divisors is an integer number (6141138442866).

Almost surely, 2^{120102221010122} is an apocalyptic number.

120102221010122 is a deficient number, since it is larger than the sum of its proper divisors (76414209161590).

120102221010122 is a wasteful number, since it uses less digits than its factorization.

120102221010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152548742.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120102221010122 its reverse (221010122201021), we get a palindrome (341112343211143).

The spelling of 120102221010122 in words is "one hundred twenty trillion, one hundred two billion, two hundred twenty-one million, ten thousand, one hundred twenty-two".