120212122220222 has 8 divisors (see below), whose sum is σ = 180362260141272. Its totient is φ = 60091368839800.

The previous prime is 120212122220191. The next prime is 120212122220291. The reversal of 120212122220222 is 222022221212021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7346124929 + ... + 7346141292.

It is an arithmetic number, because the mean of its divisors is an integer number (22545282517659).

Almost surely, 2^{120212122220222} is an apocalyptic number.

120212122220222 is a deficient number, since it is larger than the sum of its proper divisors (60150137921050).

120212122220222 is a wasteful number, since it uses less digits than its factorization.

120212122220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14692270314.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 120212122220222 its reverse (222022221212021), we get a palindrome (342234343432243).

The spelling of 120212122220222 in words is "one hundred twenty trillion, two hundred twelve billion, one hundred twenty-two million, two hundred twenty thousand, two hundred twenty-two".