120222202021222 has 16 divisors (see below), whose sum is σ = 206103067621920. Its totient is φ = 51521834827008.

The previous prime is 120222202021177. The next prime is 120222202021303. The reversal of 120222202021222 is 222120202222021.

It is a junction number, because it is equal to n+sod(n) for n = 120222202021193 and 120222202021202.

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, 163456573 + ... + 164190424.

It is an arithmetic number, because the mean of its divisors is an integer number (12881441726370).

Almost surely, 2^{120222202021222} is an apocalyptic number.

120222202021222 is a deficient number, since it is larger than the sum of its proper divisors (85880865600698).

120222202021222 is a wasteful number, since it uses less digits than its factorization.

120222202021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327673215.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 120222202021222 its reverse (222120202222021), we get a palindrome (342342404243243).

The spelling of 120222202021222 in words is "one hundred twenty trillion, two hundred twenty-two billion, two hundred two million, twenty-one thousand, two hundred twenty-two".