110000110120999 has 24 divisors (see below), whose sum is σ = 129196163073120. Its totient is φ = 93375287417664.

The previous prime is 110000110120997. The next prime is 110000110121009. The reversal of 110000110120999 is 999021011000011.

It is not a de Polignac number, because 110000110120999 - 2¹ = 110000110120997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000110120993) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5949142 + ... + 15981004.

It is an arithmetic number, because the mean of its divisors is an integer number (5383173461380).

Almost surely, 2^{110000110120999} is an apocalyptic number.

110000110120999 is a deficient number, since it is larger than the sum of its proper divisors (19196052952121).

110000110120999 is a wasteful number, since it uses less digits than its factorization.

110000110120999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10034039 (or 10034032 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 34.

The spelling of 110000110120999 in words is "one hundred ten trillion, one hundred ten million, one hundred twenty thousand, nine hundred ninety-nine".