120102001222211 has 4 divisors (see below), whose sum is σ = 120102871935792. Its totient is φ = 120101130508632.

The previous prime is 120102001222187. The next prime is 120102001222243. The reversal of 120102001222211 is 112222100201021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120102001222211 - 2¹⁴ = 120102001205827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120102001222211.

It is not an unprimeable number, because it can be changed into a prime (120102001221211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435149855 + ... + 435425768.

It is an arithmetic number, because the mean of its divisors is an integer number (30025717983948).

Almost surely, 2^{120102001222211} is an apocalyptic number.

120102001222211 is a deficient number, since it is larger than the sum of its proper divisors (870713581).

120102001222211 is an equidigital number, since it uses as much as digits as its factorization.

120102001222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870713580.

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

Adding to 120102001222211 its reverse (112222100201021), we get a palindrome (232324101423232).

The spelling of 120102001222211 in words is "one hundred twenty trillion, one hundred two billion, one million, two hundred twenty-two thousand, two hundred eleven".