120222122122002 has 32 divisors (see below), whose sum is σ = 243837957187584. Its totient is φ = 39508455098000.

The previous prime is 120222122121889. The next prime is 120222122122033. The reversal of 120222122122002 is 200221221222021.

It is a self number, because there is not a number n which added to its sum of digits gives 120222122122002.

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 15 ways as a sum of consecutive naturals, for example, 10403377 + ... + 18672827.

It is an arithmetic number, because the mean of its divisors is an integer number (7619936162112).

Almost surely, 2^{120222122122002} is an apocalyptic number.

120222122122002 is an abundant number, since it is smaller than the sum of its proper divisors (123615835065582).

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

120222122122002 is a wasteful number, since it uses less digits than its factorization.

120222122122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8303654.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 120222122122002 its reverse (200221221222021), we get a palindrome (320443343344023).

The spelling of 120222122122002 in words is "one hundred twenty trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred twenty-two thousand, two".