112322012 has 12 divisors (see below), whose sum is σ = 214433016. Its totient is φ = 51055440.

The previous prime is 112322003. The next prime is 112322033. The reversal of 112322012 is 210223211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276343 + ... + 1276430.

It is an arithmetic number, because the mean of its divisors is an integer number (17869418).

Almost surely, 2^112322012 is an apocalyptic number.

It is an amenable number.

112322012 is a deficient number, since it is larger than the sum of its proper divisors (102111004).

112322012 is a wasteful number, since it uses less digits than its factorization.

112322012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552788 (or 2552786 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 112322012 is about 10598.2079617264. The cubic root of 112322012 is about 482.4899719609.

Adding to 112322012 its reverse (210223211), we get a palindrome (322545223).

The spelling of 112322012 in words is "one hundred twelve million, three hundred twenty-two thousand, twelve".