112010012201212 has 12 divisors (see below), whose sum is σ = 197427719348440. Its totient is φ = 55602092387376.

The previous prime is 112010012201203. The next prime is 112010012201291. The reversal of 112010012201212 is 212102210010211.

It is a super-2 number, since 2×112010012201212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100728427683 + ... + 100728428794.

Almost surely, 2^{112010012201212} is an apocalyptic number.

It is an amenable number.

112010012201212 is a deficient number, since it is larger than the sum of its proper divisors (85417707147228).

112010012201212 is a wasteful number, since it uses less digits than its factorization.

112010012201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201456856620 (or 201456856618 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112010012201212 its reverse (212102210010211), we get a palindrome (324112222211423).

The spelling of 112010012201212 in words is "one hundred twelve trillion, ten billion, twelve million, two hundred one thousand, two hundred twelve".