120020222212 has 12 divisors (see below), whose sum is σ = 229129515216. Its totient is φ = 54554646440.

The previous prime is 120020222191. The next prime is 120020222227. The reversal of 120020222212 is 212222020021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1363866118 + ... + 1363866205.

It is an arithmetic number, because the mean of its divisors is an integer number (19094126268).

Almost surely, 2^120020222212 is an apocalyptic number.

It is an amenable number.

120020222212 is a deficient number, since it is larger than the sum of its proper divisors (109109293004).

120020222212 is a wasteful number, since it uses less digits than its factorization.

120020222212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727732338 (or 2727732336 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120020222212 its reverse (212222020021), we get a palindrome (332242242233).

The spelling of 120020222212 in words is "one hundred twenty billion, twenty million, two hundred twenty-two thousand, two hundred twelve".