110211110002020 has 48 divisors (see below), whose sum is σ = 311322002785920. Its totient is φ = 29129544116736.

The previous prime is 110211110002003. The next prime is 110211110002061. The reversal of 110211110002020 is 20200011112011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110211110001987 and 110211110002005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8127656200 + ... + 8127669759.

It is an arithmetic number, because the mean of its divisors is an integer number (6485875058040).

Almost surely, 2^{110211110002020} is an apocalyptic number.

110211110002020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110211110002020 is an abundant number, since it is smaller than the sum of its proper divisors (201110892783900).

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

110211110002020 is a wasteful number, since it uses less digits than its factorization.

110211110002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16255326084 (or 16255326082 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110211110002020 its reverse (20200011112011), we get a palindrome (130411121114031).

The spelling of 110211110002020 in words is "one hundred ten trillion, two hundred eleven billion, one hundred ten million, two thousand, twenty".