120112201220222 has 16 divisors (see below), whose sum is σ = 181240101162720. Its totient is φ = 59699889607008.

The previous prime is 120112201220189. The next prime is 120112201220243. The reversal of 120112201220222 is 222022102211021.

It is a junction number, because it is equal to n+sod(n) for n = 120112201220194 and 120112201220203.

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, 263632313 + ... + 264087524.

It is an arithmetic number, because the mean of its divisors is an integer number (11327506322670).

Almost surely, 2^{120112201220222} is an apocalyptic number.

120112201220222 is a deficient number, since it is larger than the sum of its proper divisors (61127899942498).

120112201220222 is a wasteful number, since it uses less digits than its factorization.

120112201220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527720515.

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

Adding to 120112201220222 its reverse (222022102211021), we get a palindrome (342134303431243).

The spelling of 120112201220222 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred one million, two hundred twenty thousand, two hundred twenty-two".