120222211211022 has 16 divisors (see below), whose sum is σ = 240444557120592. Its totient is φ = 40074047953920.

The previous prime is 120222211210991. The next prime is 120222211211099. The reversal of 120222211211022 is 220112112222021.

It is a self number, because there is not a number n which added to its sum of digits gives 120222211211022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8861872 + ... + 17859932.

It is an arithmetic number, because the mean of its divisors is an integer number (15027784820037).

Almost surely, 2^{120222211211022} is an apocalyptic number.

120222211211022 is an abundant number, since it is smaller than the sum of its proper divisors (120222345909570).

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

120222211211022 is a wasteful number, since it uses less digits than its factorization.

120222211211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11224883.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 120222211211022 its reverse (220112112222021), we get a palindrome (340334323433043).

The spelling of 120222211211022 in words is "one hundred twenty trillion, two hundred twenty-two billion, two hundred eleven million, two hundred eleven thousand, twenty-two".