112997768868133 has 2 divisors, whose sum is σ = 112997768868134. Its totient is φ = 112997768868132.

The previous prime is 112997768868097. The next prime is 112997768868319. The reversal of 112997768868133 is 331868867799211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108212380740324 + 4785388127809 = 10402518^2 + 2187553^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112997768868133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112997768868833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56498884434066 + 56498884434067.

It is an arithmetic number, because the mean of its divisors is an integer number (56498884434067).

Almost surely, 2^{112997768868133} is an apocalyptic number.

It is an amenable number.

112997768868133 is a deficient number, since it is larger than the sum of its proper divisors (1).

112997768868133 is an equidigital number, since it uses as much as digits as its factorization.

112997768868133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1316818944, while the sum is 79.

The spelling of 112997768868133 in words is "one hundred twelve trillion, nine hundred ninety-seven billion, seven hundred sixty-eight million, eight hundred sixty-eight thousand, one hundred thirty-three".