120222220111022 has 16 divisors (see below), whose sum is σ = 180380000304000. Its totient is φ = 60095555006520.

The previous prime is 120222220111009. The next prime is 120222220111031. The reversal of 120222220111022 is 220111022222021.

It is a junction number, because it is equal to n+sod(n) for n = 120222220110985 and 120222220111003.

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, 147523229 + ... + 148335927.

It is an arithmetic number, because the mean of its divisors is an integer number (11273750019000).

Almost surely, 2^{120222220111022} is an apocalyptic number.

120222220111022 is a deficient number, since it is larger than the sum of its proper divisors (60157780192978).

120222220111022 is a wasteful number, since it uses less digits than its factorization.

120222220111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831751.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 120222220111022 its reverse (220111022222021), we get a palindrome (340333242333043).

The spelling of 120222220111022 in words is "one hundred twenty trillion, two hundred twenty-two billion, two hundred twenty million, one hundred eleven thousand, twenty-two".