110003202020 has 48 divisors (see below), whose sum is σ = 236017974528. Its totient is φ = 43047521280.

The previous prime is 110003202011. The next prime is 110003202031. The reversal of 110003202020 is 20202300011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110003201992 and 110003202010.

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, 2414855 + ... + 2459985.

It is an arithmetic number, because the mean of its divisors is an integer number (4917041136).

Almost surely, 2^110003202020 is an apocalyptic number.

110003202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110003202020 is an abundant number, since it is smaller than the sum of its proper divisors (126014772508).

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

110003202020 is a wasteful number, since it uses less digits than its factorization.

110003202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47780 (or 47778 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 110003202020 its reverse (20202300011), we get a palindrome (130205502031).

The spelling of 110003202020 in words is "one hundred ten billion, three million, two hundred two thousand, twenty".