110012000020020 has 192 divisors, whose sum is σ = 391711781260800. Its totient is φ = 25109728358400.

The previous prime is 110012000019997. The next prime is 110012000020037. The reversal of 110012000020020 is 20020000210011.

110012000020020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110012000019984 and 110012000020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18108925 + ... + 23408484.

It is an arithmetic number, because the mean of its divisors is an integer number (2040165527400).

Almost surely, 2^{110012000020020} is an apocalyptic number.

110012000020020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012000020020 is an abundant number, since it is smaller than the sum of its proper divisors (281699781240780).

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

110012000020020 is a wasteful number, since it uses less digits than its factorization.

110012000020020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41518135 (or 41518127 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 110012000020020 its reverse (20020000210011), we get a palindrome (130032000230031).

The spelling of 110012000020020 in words is "one hundred ten trillion, twelve billion, twenty thousand, twenty".