120022102011222 has 48 divisors (see below), whose sum is σ = 260783011073520. Its totient is φ = 39894323996736.

The previous prime is 120022102011187. The next prime is 120022102011233. The reversal of 120022102011222 is 222110201220021.

It is a happy number.

120022102011222 is a `hidden beast` number, since 1 + 20 + 0 + 221 + 0 + 201 + 1 + 222 = 666.

120022102011222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 120022102011195 and 120022102011204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25238793 + ... + 29614875.

It is an arithmetic number, because the mean of its divisors is an integer number (5432979397365).

Almost surely, 2^{120022102011222} is an apocalyptic number.

120022102011222 is an abundant number, since it is smaller than the sum of its proper divisors (140760909062298).

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

120022102011222 is a wasteful number, since it uses less digits than its factorization.

120022102011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4380397 (or 4380394 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120022102011222 its reverse (222110201220021), we get a palindrome (342132303231243).

The spelling of 120022102011222 in words is "one hundred twenty trillion, twenty-two billion, one hundred two million, eleven thousand, two hundred twenty-two".