120122212022122 has 8 divisors (see below), whose sum is σ = 180185839034400. Its totient is φ = 60060265677324.

The previous prime is 120122212022107. The next prime is 120122212022179. The reversal of 120122212022122 is 221220212221021.

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

It is a super-2 number, since 2×120122212022122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120122212022093 and 120122212022102.

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 3 ways as a sum of consecutive naturals, for example, 419988172 + ... + 420274087.

It is an arithmetic number, because the mean of its divisors is an integer number (22523229879300).

Almost surely, 2^{120122212022122} is an apocalyptic number.

120122212022122 is a deficient number, since it is larger than the sum of its proper divisors (60063627012278).

120122212022122 is an equidigital number, since it uses as much as digits as its factorization.

120122212022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840333740.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 120122212022122 its reverse (221220212221021), we get a palindrome (341342424243143).

The spelling of 120122212022122 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred twelve million, twenty-two thousand, one hundred twenty-two".