120020122200212 has 24 divisors (see below), whose sum is σ = 226195910841600. Its totient is φ = 55392888167136.

The previous prime is 120020122200109. The next prime is 120020122200227. The reversal of 120020122200212 is 212002221020021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18262412 + ... + 23949027.

It is an arithmetic number, because the mean of its divisors is an integer number (9424829618400).

Almost surely, 2^{120020122200212} is an apocalyptic number.

It is an amenable number.

120020122200212 is a deficient number, since it is larger than the sum of its proper divisors (106175788641388).

120020122200212 is a wasteful number, since it uses less digits than its factorization.

120020122200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42266135 (or 42266133 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120020122200212 its reverse (212002221020021), we get a palindrome (332022343220233).

The spelling of 120020122200212 in words is "one hundred twenty trillion, twenty billion, one hundred twenty-two million, two hundred thousand, two hundred twelve".