110420104305 has 16 divisors (see below), whose sum is σ = 201911048064. Its totient is φ = 50477761920.

The previous prime is 110420104283. The next prime is 110420104309. The reversal of 110420104305 is 503401024011.

It is not a de Polignac number, because 110420104305 - 2⁷ = 110420104177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (110420104309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525809916 + ... + 525810125.

It is an arithmetic number, because the mean of its divisors is an integer number (12619440504).

Almost surely, 2^110420104305 is an apocalyptic number.

110420104305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

110420104305 is a deficient number, since it is larger than the sum of its proper divisors (91490943759).

110420104305 is a wasteful number, since it uses less digits than its factorization.

110420104305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051620056.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 110420104305 its reverse (503401024011), we get a palindrome (613821128316).

The spelling of 110420104305 in words is "one hundred ten billion, four hundred twenty million, one hundred four thousand, three hundred five".