1112110999939 has 2 divisors, whose sum is σ = 1112110999940. Its totient is φ = 1112110999938.

The previous prime is 1112110999931. The next prime is 1112110999949. The reversal of 1112110999939 is 9399990112111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112110999939 - 2³ = 1112110999931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112110999939.

It is not a weakly prime, because it can be changed into another prime (1112110999931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556055499969 + 556055499970.

It is an arithmetic number, because the mean of its divisors is an integer number (556055499970).

Almost surely, 2^{1112110999939} is an apocalyptic number.

1112110999939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112110999939 is an equidigital number, since it uses as much as digits as its factorization.

1112110999939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 354294, while the sum is 55.

The spelling of 1112110999939 in words is "one trillion, one hundred twelve billion, one hundred ten million, nine hundred ninety-nine thousand, nine hundred thirty-nine".