112001012239 has 2 divisors, whose sum is σ = 112001012240. Its totient is φ = 112001012238.

The previous prime is 112001012203. The next prime is 112001012257. The reversal of 112001012239 is 932210100211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112001012239 - 2¹⁵ = 112000979471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112001010239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000506119 + 56000506120.

It is an arithmetic number, because the mean of its divisors is an integer number (56000506120).

Almost surely, 2^112001012239 is an apocalyptic number.

112001012239 is a deficient number, since it is larger than the sum of its proper divisors (1).

112001012239 is an equidigital number, since it uses as much as digits as its factorization.

112001012239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 112001012239 in words is "one hundred twelve billion, one million, twelve thousand, two hundred thirty-nine".