112109972675249 has 2 divisors, whose sum is σ = 112109972675250. Its totient is φ = 112109972675248.

The previous prime is 112109972675227. The next prime is 112109972675297. The reversal of 112109972675249 is 942576279901211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112105320480400 + 4652194849 = 10587980^2 + 68207^2 .

It is a cyclic number.

It is not a de Polignac number, because 112109972675249 - 2³⁶ = 112041253198513 is a prime.

It is not a weakly prime, because it can be changed into another prime (112109972675149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56054986337624 + 56054986337625.

It is an arithmetic number, because the mean of its divisors is an integer number (56054986337625).

Almost surely, 2^{112109972675249} is an apocalyptic number.

It is an amenable number.

112109972675249 is a deficient number, since it is larger than the sum of its proper divisors (1).

112109972675249 is an equidigital number, since it uses as much as digits as its factorization.

112109972675249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 65.

The spelling of 112109972675249 in words is "one hundred twelve trillion, one hundred nine billion, nine hundred seventy-two million, six hundred seventy-five thousand, two hundred forty-nine".