110009999999 has 8 divisors (see below), whose sum is σ = 113564557392. Its totient is φ = 106500723840.

The previous prime is 110009999969. The next prime is 110010000029. The reversal of 110009999999 is 999999900011.

It is an interprime number because it is at equal distance from previous prime (110009999969) and next prime (110010000029).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110009999999 is a prime.

It is a Duffinian number.

110009999999 is a modest number, since divided by 999999 gives 110009 as remainder.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110009999929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11315372 + ... + 11325089.

It is an arithmetic number, because the mean of its divisors is an integer number (14195569674).

Almost surely, 2^110009999999 is an apocalyptic number.

110009999999 is a deficient number, since it is larger than the sum of its proper divisors (3554557393).

110009999999 is a wasteful number, since it uses less digits than its factorization.

110009999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22640617.

The product of its (nonzero) digits is 4782969, while the sum is 65.

The spelling of 110009999999 in words is "one hundred ten billion, nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".