120020212211222 has 8 divisors (see below), whose sum is σ = 180131062764456. Its totient is φ = 59976524623072.

The previous prime is 120020212211203. The next prime is 120020212211231. The reversal of 120020212211222 is 222112212020021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120020212211194 and 120020212211203.

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, 16790736803 + ... + 16790743950.

It is an arithmetic number, because the mean of its divisors is an integer number (22516382845557).

Almost surely, 2^{120020212211222} is an apocalyptic number.

120020212211222 is a deficient number, since it is larger than the sum of its proper divisors (60110850553234).

120020212211222 is a wasteful number, since it uses less digits than its factorization.

120020212211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33581482542.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 120020212211222 its reverse (222112212020021), we get a palindrome (342132424231243).

The spelling of 120020212211222 in words is "one hundred twenty trillion, twenty billion, two hundred twelve million, two hundred eleven thousand, two hundred twenty-two".