110020033204420 has 72 divisors (see below), whose sum is σ = 242694578935872. Its totient is φ = 41815845086400.

The previous prime is 110020033204271. The next prime is 110020033204421. The reversal of 110020033204420 is 24402330020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020033204391 and 110020033204400.

It is not an unprimeable number, because it can be changed into a prime (110020033204421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5243647 + ... + 15733273.

It is an arithmetic number, because the mean of its divisors is an integer number (3370758040776).

Almost surely, 2^{110020033204420} is an apocalyptic number.

110020033204420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110020033204420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121347289467936).

110020033204420 is an abundant number, since it is smaller than the sum of its proper divisors (132674545731452).

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

110020033204420 is a wasteful number, since it uses less digits than its factorization.

110020033204420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10489961 (or 10489808 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 110020033204420 its reverse (24402330020011), we get a palindrome (134422363224431).

The spelling of 110020033204420 in words is "one hundred ten trillion, twenty billion, thirty-three million, two hundred four thousand, four hundred twenty".