112102232212 has 12 divisors (see below), whose sum is σ = 196214568480. Its totient is φ = 56040926936.

The previous prime is 112102232197. The next prime is 112102232213. The reversal of 112102232212 is 212232201211.

It is a self number, because there is not a number n which added to its sum of digits gives 112102232212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102232213) 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, 2522512 + ... + 2566567.

It is an arithmetic number, because the mean of its divisors is an integer number (16351214040).

Almost surely, 2^112102232212 is an apocalyptic number.

It is an amenable number.

112102232212 is a deficient number, since it is larger than the sum of its proper divisors (84112336268).

112102232212 is a wasteful number, since it uses less digits than its factorization.

112102232212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094590 (or 5094588 counting only the distinct ones).

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

Adding to 112102232212 its reverse (212232201211), we get a palindrome (324334433423).

It can be divided in two parts, 11210 and 2232212, that added together give a palindrome (2243422).

The spelling of 112102232212 in words is "one hundred twelve billion, one hundred two million, two hundred thirty-two thousand, two hundred twelve".