11106000005 has 4 divisors (see below), whose sum is σ = 13327200012. Its totient is φ = 8884800000.

The previous prime is 11105999999. The next prime is 11106000011. The reversal of 11106000005 is 50000060111.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11105999999) and next prime (11106000011).

It can be written as a sum of positive squares in 2 ways, for example, as 1782359524 + 9323640481 = 42218^2 + 96559^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11106000005 is a prime.

It is a super-2 number, since 2×11106000005² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110599996 + ... + 1110600005.

It is an arithmetic number, because the mean of its divisors is an integer number (3331800003).

Almost surely, 2^11106000005 is an apocalyptic number.

It is an amenable number.

11106000005 is a deficient number, since it is larger than the sum of its proper divisors (2221200007).

11106000005 is an equidigital number, since it uses as much as digits as its factorization.

11106000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221200006.

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 11106000005 its reverse (50000060111), we get a palindrome (61106060116).

The spelling of 11106000005 in words is "eleven billion, one hundred six million, five", and thus it is an aban number.