112103322212 has 12 divisors (see below), whose sum is σ = 224206644480. Its totient is φ = 48044280936.

The previous prime is 112103322187. The next prime is 112103322239. The reversal of 112103322212 is 212223301211.

112103322212 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001845012 + ... + 2001845067.

It is an arithmetic number, because the mean of its divisors is an integer number (18683887040).

Almost surely, 2^112103322212 is an apocalyptic number.

It is an amenable number.

112103322212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112103322212 is a wasteful number, since it uses less digits than its factorization.

112103322212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003690090 (or 4003690088 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112103322212 its reverse (212223301211), we get a palindrome (324326623423).

The spelling of 112103322212 in words is "one hundred twelve billion, one hundred three million, three hundred twenty-two thousand, two hundred twelve".