112112251686923 has 2 divisors, whose sum is σ = 112112251686924. Its totient is φ = 112112251686922.

The previous prime is 112112251686907. The next prime is 112112251686961. The reversal of 112112251686923 is 329686152211211.

It is a weak prime.

It is an emirp because it is prime and its reverse (329686152211211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112112251686923 - 2⁴ = 112112251686907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (112112251686623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056125843461 + 56056125843462.

It is an arithmetic number, because the mean of its divisors is an integer number (56056125843462).

Almost surely, 2^{112112251686923} is an apocalyptic number.

112112251686923 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112251686923 is an equidigital number, since it uses as much as digits as its factorization.

112112251686923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 50.

The spelling of 112112251686923 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred fifty-one million, six hundred eighty-six thousand, nine hundred twenty-three".