112223322212 has 24 divisors (see below), whose sum is σ = 199199710080. Its totient is φ = 55309459520.

The previous prime is 112223322209. The next prime is 112223322221. The reversal of 112223322212 is 212223322211.

It is a happy 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, 1362089 + ... + 1442127.

It is an arithmetic number, because the mean of its divisors is an integer number (8299987920).

Almost surely, 2^112223322212 is an apocalyptic number.

It is an amenable number.

112223322212 is a deficient number, since it is larger than the sum of its proper divisors (86976387868).

112223322212 is a wasteful number, since it uses less digits than its factorization.

112223322212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85051 (or 85049 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

Adding to 112223322212 its reverse (212223322211), we get a palindrome (324446644423).

Subtracting 112223322212 from its reverse (212223322211), we obtain a palindrome (99999999999).

The spelling of 112223322212 in words is "one hundred twelve billion, two hundred twenty-three million, three hundred twenty-two thousand, two hundred twelve".