1120112093809 has 2 divisors, whose sum is σ = 1120112093810. Its totient is φ = 1120112093808.

The previous prime is 1120112093761. The next prime is 1120112093813. The reversal of 1120112093809 is 9083902110211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 565045373025 + 555066720784 = 751695^2 + 745028^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120112093809 - 2³³ = 1111522159217 is a prime.

It is a super-2 number, since 2×1120112093809² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1120112093879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560056046904 + 560056046905.

It is an arithmetic number, because the mean of its divisors is an integer number (560056046905).

Almost surely, 2^{1120112093809} is an apocalyptic number.

It is an amenable number.

1120112093809 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120112093809 is an equidigital number, since it uses as much as digits as its factorization.

1120112093809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 37.

The spelling of 1120112093809 in words is "one trillion, one hundred twenty billion, one hundred twelve million, ninety-three thousand, eight hundred nine".