120112211202222 has 16 divisors (see below), whose sum is σ = 254355270781392. Its totient is φ = 37682262337920.

The previous prime is 120112211202161. The next prime is 120112211202229. The reversal of 120112211202222 is 222202112211021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120112211202229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588785348929 + ... + 588785349132.

It is an arithmetic number, because the mean of its divisors is an integer number (15897204423837).

Almost surely, 2^{120112211202222} is an apocalyptic number.

120112211202222 is an abundant number, since it is smaller than the sum of its proper divisors (134243059579170).

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

120112211202222 is a wasteful number, since it uses less digits than its factorization.

120112211202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177570698083.

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

Adding to 120112211202222 its reverse (222202112211021), we get a palindrome (342314323413243).

The spelling of 120112211202222 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred eleven million, two hundred two thousand, two hundred twenty-two".