112023212212 has 24 divisors (see below), whose sum is σ = 204687415296. Its totient is φ = 53544029088.

The previous prime is 112023212209. The next prime is 112023212221. The reversal of 112023212212 is 212212320211.

It is a self number, because there is not a number n which added to its sum of digits gives 112023212212.

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, 213103 + ... + 519094.

It is an arithmetic number, because the mean of its divisors is an integer number (8528642304).

Almost surely, 2^112023212212 is an apocalyptic number.

It is an amenable number.

112023212212 is a deficient number, since it is larger than the sum of its proper divisors (92664203084).

112023212212 is a wasteful number, since it uses less digits than its factorization.

112023212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733887 (or 733885 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112023212212 its reverse (212212320211), we get a palindrome (324235532423).

The spelling of 112023212212 in words is "one hundred twelve billion, twenty-three million, two hundred twelve thousand, two hundred twelve".