120222200022222 has 32 divisors (see below), whose sum is σ = 241221593693952. Its totient is φ = 39944543955264.

The previous prime is 120222200022203. The next prime is 120222200022283. The reversal of 120222200022222 is 222220002222021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49726143 + ... + 52087749.

It is an arithmetic number, because the mean of its divisors is an integer number (7538174802936).

Almost surely, 2^{120222200022222} is an apocalyptic number.

120222200022222 is an abundant number, since it is smaller than the sum of its proper divisors (120999393671730).

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

120222200022222 is a wasteful number, since it uses less digits than its factorization.

120222200022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389032.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 120222200022222 its reverse (222220002222021), we get a palindrome (342442202244243).

The spelling of 120222200022222 in words is "one hundred twenty trillion, two hundred twenty-two billion, two hundred million, twenty-two thousand, two hundred twenty-two".