110012005 has 8 divisors (see below), whose sum is σ = 132482592. Its totient is φ = 87697488.

The previous prime is 110011999. The next prime is 110012011. The reversal of 110012005 is 500210011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110011999) and next prime (110012011).

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

It is a cyclic number.

It is not a de Polignac number, because 110012005 - 2¹⁹ = 109487717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110011982 and 110012000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37459 + ... + 40288.

It is an arithmetic number, because the mean of its divisors is an integer number (16560324).

Almost surely, 2^110012005 is an apocalyptic number.

It is an amenable number.

110012005 is a deficient number, since it is larger than the sum of its proper divisors (22470587).

110012005 is an equidigital number, since it uses as much as digits as its factorization.

110012005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78035.

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 110012005 is about 10488.6607820064. The cubic root of 110012005 is about 479.1594156769.

Adding to 110012005 its reverse (500210011), we get a palindrome (610222016).

The spelling of 110012005 in words is "one hundred ten million, twelve thousand, five".