112812067823 has 16 divisors (see below), whose sum is σ = 142074594816. Its totient is φ = 87182131680.

The previous prime is 112812067817. The next prime is 112812067897. The reversal of 112812067823 is 328760218211.

It is not a de Polignac number, because 112812067823 - 2¹⁸ = 112811805679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112812067223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14411123 + ... + 14418948.

It is an arithmetic number, because the mean of its divisors is an integer number (8879662176).

Almost surely, 2^112812067823 is an apocalyptic number.

112812067823 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112812067823 is a deficient number, since it is larger than the sum of its proper divisors (29262526993).

112812067823 is a wasteful number, since it uses less digits than its factorization.

112812067823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28830134.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 112812067823 in words is "one hundred twelve billion, eight hundred twelve million, sixty-seven thousand, eight hundred twenty-three".