1100010005 has 8 divisors (see below), whose sum is σ = 1321546752. Its totient is φ = 878984848.

The previous prime is 1100010001. The next prime is 1100010019. The reversal of 1100010005 is 5000100011.

It is a happy number.

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 1100010005 - 2² = 1100010001 is a prime.

It is a super-2 number, since 2×1100010005² = 2420044022200200050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100009974 and 1100010001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100010001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123149 + ... + 131778.

It is an arithmetic number, because the mean of its divisors is an integer number (165193344).

Almost surely, 2^1100010005 is an apocalyptic number.

It is an amenable number.

1100010005 is a deficient number, since it is larger than the sum of its proper divisors (221536747).

1100010005 is an equidigital number, since it uses as much as digits as its factorization.

1100010005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255795.

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 1100010005 is about 33166.3987342612. The cubic root of 1100010005 is about 1032.2832451325.

Adding to 1100010005 its reverse (5000100011), we get a palindrome (6100110016).

The spelling of 1100010005 in words is "one billion, one hundred million, ten thousand, five".