110110101112020 has 48 divisors (see below), whose sum is σ = 324535034859840. Its totient is φ = 27817288701696.

The previous prime is 110110101112013. The next prime is 110110101112021. The reversal of 110110101112020 is 20211101011011.

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 = 110110101111987 and 110110101112005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110101112021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48293902857 + ... + 48293905136.

It is an arithmetic number, because the mean of its divisors is an integer number (6761146559580).

Almost surely, 2^{110110101112020} is an apocalyptic number.

110110101112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110110101112020 is an abundant number, since it is smaller than the sum of its proper divisors (214424933747820).

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

110110101112020 is a wasteful number, since it uses less digits than its factorization.

110110101112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96587808024 (or 96587808022 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110110101112020 its reverse (20211101011011), we get a palindrome (130321202123031).

The spelling of 110110101112020 in words is "one hundred ten trillion, one hundred ten billion, one hundred one million, one hundred twelve thousand, twenty".