110020022112020 has 24 divisors (see below), whose sum is σ = 243202154143200. Its totient is φ = 41691797852832.

The previous prime is 110020022111947. The next prime is 110020022112029. The reversal of 110020022112020 is 20211220020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020022111986 and 110020022112004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020022112029) 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, 144763186610 + ... + 144763187369.

It is an arithmetic number, because the mean of its divisors is an integer number (10133423089300).

Almost surely, 2^{110020022112020} is an apocalyptic number.

110020022112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020022112020 is an abundant number, since it is smaller than the sum of its proper divisors (133182132031180).

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

110020022112020 is a wasteful number, since it uses less digits than its factorization.

110020022112020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289526374007 (or 289526374005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110020022112020 its reverse (20211220020011), we get a palindrome (130231242132031).

The spelling of 110020022112020 in words is "one hundred ten trillion, twenty billion, twenty-two million, one hundred twelve thousand, twenty".