112109565330109 has 2 divisors, whose sum is σ = 112109565330110. Its totient is φ = 112109565330108.

The previous prime is 112109565330073. The next prime is 112109565330199. The reversal of 112109565330109 is 901033565901211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92728175425209 + 19381389904900 = 9629547^2 + 4402430^2 .

It is a cyclic number.

It is not a de Polignac number, because 112109565330109 - 2⁴³ = 103313472307901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112109565330199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56054782665054 + 56054782665055.

It is an arithmetic number, because the mean of its divisors is an integer number (56054782665055).

Almost surely, 2^{112109565330109} is an apocalyptic number.

It is an amenable number.

112109565330109 is a deficient number, since it is larger than the sum of its proper divisors (1).

112109565330109 is an equidigital number, since it uses as much as digits as its factorization.

112109565330109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 218700, while the sum is 46.

The spelling of 112109565330109 in words is "one hundred twelve trillion, one hundred nine billion, five hundred sixty-five million, three hundred thirty thousand, one hundred nine".