112222000312 has 16 divisors (see below), whose sum is σ = 222793677360. Its totient is φ = 52810353024.

The previous prime is 112222000307. The next prime is 112222000313. The reversal of 112222000312 is 213000222211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222000313) 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, 412580748 + ... + 412581019.

It is an arithmetic number, because the mean of its divisors is an integer number (13924604835).

Almost surely, 2^112222000312 is an apocalyptic number.

It is an amenable number.

112222000312 is a deficient number, since it is larger than the sum of its proper divisors (110571677048).

112222000312 is a wasteful number, since it uses less digits than its factorization.

112222000312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825161790 (or 825161786 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 112222000312 its reverse (213000222211), we get a palindrome (325222222523).

The spelling of 112222000312 in words is "one hundred twelve billion, two hundred twenty-two million, three hundred twelve", and thus it is an aban number.