2300112111109 has 2 divisors, whose sum is σ = 2300112111110. Its totient is φ = 2300112111108.

The previous prime is 2300112111079. The next prime is 2300112111163. The reversal of 2300112111109 is 9011112110032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2019943035009 + 280169076100 = 1421247^2 + 529310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300112111109 - 2³⁷ = 2162673157637 is a prime.

It is a super-2 number, since 2×2300112111109² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2300112111109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300112111169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150056055554 + 1150056055555.

It is an arithmetic number, because the mean of its divisors is an integer number (1150056055555).

Almost surely, 2^{2300112111109} is an apocalyptic number.

It is an amenable number.

2300112111109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300112111109 is an equidigital number, since it uses as much as digits as its factorization.

2300112111109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 2300112111109 in words is "two trillion, three hundred billion, one hundred twelve million, one hundred eleven thousand, one hundred nine".