112001112221239 has 2 divisors, whose sum is σ = 112001112221240. Its totient is φ = 112001112221238.

The previous prime is 112001112221189. The next prime is 112001112221269. The reversal of 112001112221239 is 932122211100211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112001112221239 - 2³⁹ = 111451356407351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112001112221269) by changing a digit.

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 as a sum of consecutive naturals, namely, 56000556110619 + 56000556110620.

It is an arithmetic number, because the mean of its divisors is an integer number (56000556110620).

Almost surely, 2^{112001112221239} is an apocalyptic number.

112001112221239 is a deficient number, since it is larger than the sum of its proper divisors (1).

112001112221239 is an equidigital number, since it uses as much as digits as its factorization.

112001112221239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 112001112221239 in words is "one hundred twelve trillion, one billion, one hundred twelve million, two hundred twenty-one thousand, two hundred thirty-nine".