110505006011 has 4 divisors (see below), whose sum is σ = 110602885800. Its totient is φ = 110407126224.

The previous prime is 110505005959. The next prime is 110505006043. The reversal of 110505006011 is 110600505011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110600505011 = 43159 ⋅2562629.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110505006011 is a prime.

It is a super-2 number, since 2×110505006011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110505006061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48938201 + ... + 48940458.

It is an arithmetic number, because the mean of its divisors is an integer number (27650721450).

Almost surely, 2^110505006011 is an apocalyptic number.

110505006011 is a deficient number, since it is larger than the sum of its proper divisors (97879789).

110505006011 is an equidigital number, since it uses as much as digits as its factorization.

110505006011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97879788.

The product of its (nonzero) digits is 150, while the sum is 20.

The spelling of 110505006011 in words is "one hundred ten billion, five hundred five million, six thousand, eleven".