110001010020 has 96 divisors (see below), whose sum is σ = 336055547520. Its totient is φ = 26662748160.

The previous prime is 110001010019. The next prime is 110001010037. The reversal of 110001010020 is 20010100011.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a junction number, because it is equal to n+sod(n) for n = 110001009990 and 110001010008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7512066 + ... + 7526694.

It is an arithmetic number, because the mean of its divisors is an integer number (3500578620).

Almost surely, 2^110001010020 is an apocalyptic number.

110001010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110001010020 is an abundant number, since it is smaller than the sum of its proper divisors (226054537500).

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

110001010020 is a wasteful number, since it uses less digits than its factorization.

110001010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26045 (or 26043 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 110001010020 its reverse (20010100011), we get a palindrome (130011110031).

The spelling of 110001010020 in words is "one hundred ten billion, one million, ten thousand, twenty".