112919229311716 has 9 divisors (see below), whose sum is σ = 197608688487721. Its totient is φ = 56459604029512.

The previous prime is 112919229311701. The next prime is 112919229311731. The reversal of 112919229311716 is 617113922919211.

The square root of 112919229311716 is 10626346.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (112919229311701) and next prime (112919229311731).

It can be written as a sum of positive squares in only one way, i.e., 70865249422500 + 42053979889216 = 8418150^2 + 6484904^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 18596106 + ... + 23909278.

Almost surely, 2^{112919229311716} is an apocalyptic number.

112919229311716 is the 10626346-th square number.

It is an amenable number.

112919229311716 is a deficient number, since it is larger than the sum of its proper divisors (84689459176005).

112919229311716 is an frugal number, since it uses more digits than its factorization.

112919229311716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10626350 (or 5313175 counting only the distinct ones).

The product of its digits is 734832, while the sum is 55.

The spelling of 112919229311716 in words is "one hundred twelve trillion, nine hundred nineteen billion, two hundred twenty-nine million, three hundred eleven thousand, seven hundred sixteen".