120102221212022 has 16 divisors (see below), whose sum is σ = 208709926491552. Its totient is φ = 50767279416000.

The previous prime is 120102221212003. The next prime is 120102221212109. The reversal of 120102221212022 is 220212122201021.

It is a super-2 number, since 2×120102221212022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120102221211985 and 120102221212003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58758424229 + ... + 58758426272.

It is an arithmetic number, because the mean of its divisors is an integer number (13044370405722).

Almost surely, 2^{120102221212022} is an apocalyptic number.

120102221212022 is a deficient number, since it is larger than the sum of its proper divisors (88607705279530).

120102221212022 is a wasteful number, since it uses less digits than its factorization.

120102221212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117516850583.

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

Adding to 120102221212022 its reverse (220212122201021), we get a palindrome (340314343413043).

The spelling of 120102221212022 in words is "one hundred twenty trillion, one hundred two billion, two hundred twenty-one million, two hundred twelve thousand, twenty-two".