1110112111099 has 2 divisors, whose sum is σ = 1110112111100. Its totient is φ = 1110112111098.

The previous prime is 1110112111091. The next prime is 1110112111111. The reversal of 1110112111099 is 9901112110111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110112111099 - 2³ = 1110112111091 is a prime.

It is a super-3 number, since 3×1110112111099³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1110112111091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555056055549 + 555056055550.

It is an arithmetic number, because the mean of its divisors is an integer number (555056055550).

Almost surely, 2^{1110112111099} is an apocalyptic number.

1110112111099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110112111099 is an equidigital number, since it uses as much as digits as its factorization.

1110112111099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 28.

The spelling of 1110112111099 in words is "one trillion, one hundred ten billion, one hundred twelve million, one hundred eleven thousand, ninety-nine".