112000220120212 has 6 divisors (see below), whose sum is σ = 196000385210378. Its totient is φ = 56000110060104.

The previous prime is 112000220120161. The next prime is 112000220120237. The reversal of 112000220120212 is 212021022000211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 91541189456656 + 20459030663556 = 9567716^2 + 4523166^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 14000027515023 + ... + 14000027515030.

Almost surely, 2^{112000220120212} is an apocalyptic number.

It is an amenable number.

112000220120212 is a deficient number, since it is larger than the sum of its proper divisors (84000165090166).

112000220120212 is a wasteful number, since it uses less digits than its factorization.

112000220120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28000055030057 (or 28000055030055 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112000220120212 its reverse (212021022000211), we get a palindrome (324021242120423).

The spelling of 112000220120212 in words is "one hundred twelve trillion, two hundred twenty million, one hundred twenty thousand, two hundred twelve".