120112222200212 has 96 divisors (see below), whose sum is σ = 239769660985344. Its totient is φ = 52114814294400.

The previous prime is 120112222200211. The next prime is 120112222200221. The reversal of 120112222200212 is 212002222211021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120112222200211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1299433637 + ... + 1299526067.

It is an arithmetic number, because the mean of its divisors is an integer number (2497600635264).

Almost surely, 2^{120112222200212} is an apocalyptic number.

It is an amenable number.

120112222200212 is a deficient number, since it is larger than the sum of its proper divisors (119657438785132).

120112222200212 is a wasteful number, since it uses less digits than its factorization.

120112222200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95109 (or 95107 counting only the distinct ones).

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

Adding to 120112222200212 its reverse (212002222211021), we get a palindrome (332114444411233).

The spelling of 120112222200212 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred twenty-two million, two hundred thousand, two hundred twelve".