112220021220239 has 2 divisors, whose sum is σ = 112220021220240. Its totient is φ = 112220021220238.

The previous prime is 112220021220199. The next prime is 112220021220311. The reversal of 112220021220239 is 932022120022211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112220021220239 - 2⁸ = 112220021219983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112220021270239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110010610119 + 56110010610120.

It is an arithmetic number, because the mean of its divisors is an integer number (56110010610120).

Almost surely, 2^{112220021220239} is an apocalyptic number.

112220021220239 is a deficient number, since it is larger than the sum of its proper divisors (1).

112220021220239 is an equidigital number, since it uses as much as digits as its factorization.

112220021220239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 112220021220239 in words is "one hundred twelve trillion, two hundred twenty billion, twenty-one million, two hundred twenty thousand, two hundred thirty-nine".