110420035420 has 24 divisors (see below), whose sum is σ = 233574650064. Its totient is φ = 43845618816.

The previous prime is 110420035403. The next prime is 110420035421. The reversal of 110420035420 is 24530024011.

110420035420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 110420035391 and 110420035400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110420035421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20146902 + ... + 20152381.

It is an arithmetic number, because the mean of its divisors is an integer number (9732277086).

Almost surely, 2^110420035420 is an apocalyptic number.

110420035420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110420035420 is an abundant number, since it is smaller than the sum of its proper divisors (123154614644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110420035420 is a wasteful number, since it uses less digits than its factorization.

110420035420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40299429 (or 40299427 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 110420035420 its reverse (24530024011), we get a palindrome (134950059431).

The spelling of 110420035420 in words is "one hundred ten billion, four hundred twenty million, thirty-five thousand, four hundred twenty".