112011120212 has 24 divisors (see below), whose sum is σ = 198014980800. Its totient is φ = 55435919616.

The previous prime is 112011120203. The next prime is 112011120241. The reversal of 112011120212 is 212021110211.

It is a super-2 number, since 2×112011120212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835364 + ... + 960132.

It is an arithmetic number, because the mean of its divisors is an integer number (8250624200).

Almost surely, 2^112011120212 is an apocalyptic number.

It is an amenable number.

112011120212 is a deficient number, since it is larger than the sum of its proper divisors (86003860588).

112011120212 is a wasteful number, since it uses less digits than its factorization.

112011120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127055 (or 127053 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112011120212 its reverse (212021110211), we get a palindrome (324032230423).

The spelling of 112011120212 in words is "one hundred twelve billion, eleven million, one hundred twenty thousand, two hundred twelve".