120220112022212 has 12 divisors (see below), whose sum is σ = 210388132953600. Its totient is φ = 60109216892616.

The previous prime is 120220112022173. The next prime is 120220112022217. The reversal of 120220112022212 is 212220211022021.

It is not an unprimeable number, because it can be changed into a prime (120220112022217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209457212 + ... + 210030387.

It is an arithmetic number, because the mean of its divisors is an integer number (17532344412800).

Almost surely, 2^{120220112022212} is an apocalyptic number.

It is an amenable number.

120220112022212 is a deficient number, since it is larger than the sum of its proper divisors (90168020931388).

120220112022212 is a wasteful number, since it uses less digits than its factorization.

120220112022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419559250 (or 419559248 counting only the distinct ones).

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

Adding to 120220112022212 its reverse (212220211022021), we get a palindrome (332440323044233).

The spelling of 120220112022212 in words is "one hundred twenty trillion, two hundred twenty billion, one hundred twelve million, twenty-two thousand, two hundred twelve".