112040100421999 has 2 divisors, whose sum is σ = 112040100422000. Its totient is φ = 112040100421998.

The previous prime is 112040100421987. The next prime is 112040100422099. The reversal of 112040100421999 is 999124001040211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112040100421999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112040100421919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56020050210999 + 56020050211000.

It is an arithmetic number, because the mean of its divisors is an integer number (56020050211000).

Almost surely, 2^{112040100421999} is an apocalyptic number.

112040100421999 is a deficient number, since it is larger than the sum of its proper divisors (1).

112040100421999 is an equidigital number, since it uses as much as digits as its factorization.

112040100421999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 43.

The spelling of 112040100421999 in words is "one hundred twelve trillion, forty billion, one hundred million, four hundred twenty-one thousand, nine hundred ninety-nine".