120221101102222 has 8 divisors (see below), whose sum is σ = 180331702404336. Its totient is φ = 60110533634112.

The previous prime is 120221101102177. The next prime is 120221101102279. The reversal of 120221101102222 is 222201101122021.

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

It is a super-2 number, since 2×120221101102222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120221101102222.

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, 4233583 + ... + 16073749.

It is an arithmetic number, because the mean of its divisors is an integer number (22541462800542).

Almost surely, 2^{120221101102222} is an apocalyptic number.

120221101102222 is a deficient number, since it is larger than the sum of its proper divisors (60110601302114).

120221101102222 is a wasteful number, since it uses less digits than its factorization.

120221101102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16917002.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120221101102222 its reverse (222201101122021), we get a palindrome (342422202224243).

The spelling of 120221101102222 in words is "one hundred twenty trillion, two hundred twenty-one billion, one hundred one million, one hundred two thousand, two hundred twenty-two".