112019999999 has 2 divisors, whose sum is σ = 112020000000. Its totient is φ = 112019999998.

The previous prime is 112019999983. The next prime is 112020000007. The reversal of 112019999999 is 999999910211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112019999999 - 2⁴ = 112019999983 is a prime.

112019999999 is a modest number, since divided by 999999 gives 112019 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112019999939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56009999999 + 56010000000.

It is an arithmetic number, because the mean of its divisors is an integer number (56010000000).

Almost surely, 2^112019999999 is an apocalyptic number.

112019999999 is a deficient number, since it is larger than the sum of its proper divisors (1).

112019999999 is an equidigital number, since it uses as much as digits as its factorization.

112019999999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9565938, while the sum is 68.

The spelling of 112019999999 in words is "one hundred twelve billion, nineteen million, nine hundred ninety-nine thousand, nine hundred ninety-nine".