110002100112020 has 96 divisors (see below), whose sum is σ = 235271030803200. Its totient is φ = 43190402124800.

The previous prime is 110002100111957. The next prime is 110002100112041. The reversal of 110002100112020 is 20211001200011.

It is a junction number, because it is equal to n+sod(n) for n = 110002100111992 and 110002100112010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9330904286 + ... + 9330916074.

It is an arithmetic number, because the mean of its divisors is an integer number (2450739904200).

Almost surely, 2^{110002100112020} is an apocalyptic number.

110002100112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110002100112020 is an abundant number, since it is smaller than the sum of its proper divisors (125268930691180).

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

110002100112020 is a wasteful number, since it uses less digits than its factorization.

110002100112020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23009 (or 23007 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110002100112020 its reverse (20211001200011), we get a palindrome (130213101312031).

The spelling of 110002100112020 in words is "one hundred ten trillion, two billion, one hundred million, one hundred twelve thousand, twenty".