110012022210020 has 96 divisors (see below), whose sum is σ = 264890149655040. Its totient is φ = 37595376599040.

The previous prime is 110012022210007. The next prime is 110012022210029. The reversal of 110012022210020 is 20012220210011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 110012022209977 and 110012022210004.

It is not an unprimeable number, because it can be changed into a prime (110012022210029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1231658402 + ... + 1231747718.

It is an arithmetic number, because the mean of its divisors is an integer number (2759272392240).

Almost surely, 2^{110012022210020} is an apocalyptic number.

110012022210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110012022210020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132445074827520).

110012022210020 is an abundant number, since it is smaller than the sum of its proper divisors (154878127445020).

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

110012022210020 is a wasteful number, since it uses less digits than its factorization.

110012022210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117933 (or 117931 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110012022210020 its reverse (20012220210011), we get a palindrome (130024242420031).

The spelling of 110012022210020 in words is "one hundred ten trillion, twelve billion, twenty-two million, two hundred ten thousand, twenty".