112212326406 has 16 divisors (see below), whose sum is σ = 224428410864. Its totient is φ = 37403482464.

The previous prime is 112212326341. The next prime is 112212326431. The reversal of 112212326406 is 604623212211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365476 + ... + 598328.

It is an arithmetic number, because the mean of its divisors is an integer number (14026775679).

Almost surely, 2^112212326406 is an apocalyptic number.

112212326406 is an abundant number, since it is smaller than the sum of its proper divisors (112216084458).

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

112212326406 is a wasteful number, since it uses less digits than its factorization.

112212326406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313175.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 112212326406 its reverse (604623212211), we get a palindrome (716835538617).

The spelling of 112212326406 in words is "one hundred twelve billion, two hundred twelve million, three hundred twenty-six thousand, four hundred six".