110021321103104 has 72 divisors (see below), whose sum is σ = 222098791027680. Its totient is φ = 54388066664448.

The previous prime is 110021321103079. The next prime is 110021321103107. The reversal of 110021321103104 is 401301123120011.

110021321103104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021321103107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284310452 + ... + 284697164.

It is an arithmetic number, because the mean of its divisors is an integer number (3084705430940).

Almost surely, 2^{110021321103104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110021321103104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111049395513840).

110021321103104 is an abundant number, since it is smaller than the sum of its proper divisors (112077469924576).

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

110021321103104 is an equidigital number, since it uses as much as digits as its factorization.

110021321103104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399305 (or 399291 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 110021321103104 its reverse (401301123120011), we get a palindrome (511322444223115).

The spelling of 110021321103104 in words is "one hundred ten trillion, twenty-one billion, three hundred twenty-one million, one hundred three thousand, one hundred four".