110020705 has 16 divisors (see below), whose sum is σ = 136617984. Its totient is φ = 84968640.

The previous prime is 110020681. The next prime is 110020711. The reversal of 110020705 is 507020011.

It is a de Polignac number, because none of the positive numbers 2^k-110020705 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100672 + ... + 101758.

It is an arithmetic number, because the mean of its divisors is an integer number (8538624).

Almost surely, 2^110020705 is an apocalyptic number.

It is an amenable number.

110020705 is a deficient number, since it is larger than the sum of its proper divisors (26597279).

110020705 is a wasteful number, since it uses less digits than its factorization.

110020705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 110020705 is about 10489.0755074029. The cubic root of 110020705 is about 479.1720463500.

Adding to 110020705 its reverse (507020011), we get a palindrome (617040716).

The spelling of 110020705 in words is "one hundred ten million, twenty thousand, seven hundred five".