112020211110212 has 12 divisors (see below), whose sum is σ = 206353020466320. Its totient is φ = 53062205262696.

The previous prime is 112020211110211. The next prime is 112020211110233. The reversal of 112020211110212 is 212011112020211.

It is a super-2 number, since 2×112020211110212² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112020211110211) 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, 736975073018 + ... + 736975073169.

It is an arithmetic number, because the mean of its divisors is an integer number (17196085038860).

Almost surely, 2^{112020211110212} is an apocalyptic number.

It is an amenable number.

112020211110212 is a deficient number, since it is larger than the sum of its proper divisors (94332809356108).

112020211110212 is a wasteful number, since it uses less digits than its factorization.

112020211110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473950146210 (or 1473950146208 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112020211110212 its reverse (212011112020211), we get a palindrome (324031323130423).

Subtracting 112020211110212 from its reverse (212011112020211), we obtain a palindrome (99990900909999).

The spelling of 112020211110212 in words is "one hundred twelve trillion, twenty billion, two hundred eleven million, one hundred ten thousand, two hundred twelve".