112112120039 has 2 divisors, whose sum is σ = 112112120040. Its totient is φ = 112112120038.

The previous prime is 112112120033. The next prime is 112112120051. The reversal of 112112120039 is 930021211211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112112120039 - 2²⁰ = 112111071463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112112119996 and 112112120023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112120033) 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, 56056060019 + 56056060020.

It is an arithmetic number, because the mean of its divisors is an integer number (56056060020).

Almost surely, 2^112112120039 is an apocalyptic number.

112112120039 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112120039 is an equidigital number, since it uses as much as digits as its factorization.

112112120039 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 23.

The spelling of 112112120039 in words is "one hundred twelve billion, one hundred twelve million, one hundred twenty thousand, thirty-nine".