120110122101222 has 256 divisors, whose sum is σ = 309843418752000. Its totient is φ = 34149359462400.

The previous prime is 120110122101217. The next prime is 120110122101253. The reversal of 120110122101222 is 222101221011021.

120110122101222 is a `hidden beast` number, since 120 + 1 + 101 + 221 + 0 + 1 + 222 = 666.

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 = 120110122101195 and 120110122101204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 86526654 + ... + 87903822.

It is an arithmetic number, because the mean of its divisors is an integer number (1210325854500).

Almost surely, 2^{120110122101222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120110122101222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154921709376000).

120110122101222 is an abundant number, since it is smaller than the sum of its proper divisors (189733296650778).

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

120110122101222 is a wasteful number, since it uses less digits than its factorization.

120110122101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377364 (or 1377358 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 120110122101222 its reverse (222101221011021), we get a palindrome (342211343112243).

The spelling of 120110122101222 in words is "one hundred twenty trillion, one hundred ten billion, one hundred twenty-two million, one hundred one thousand, two hundred twenty-two".