110320321320000 has 840 divisors, whose sum is σ = 437496758748192. Its totient is φ = 26345088000000.

The previous prime is 110320321319939. The next prime is 110320321320023. The reversal of 110320321320000 is 23123023011.

110320321320000 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 20 + 321 + 320 + 0 + 0 + 0 = 666.

It is a super-2 number, since 2×110320321320000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 265112100 + ... + 265527900.

Almost surely, 2^{110320321320000} is an apocalyptic number.

110320321320000 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 110320321320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218748379374096).

110320321320000 is an abundant number, since it is smaller than the sum of its proper divisors (327176437428192).

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

110320321320000 is a wasteful number, since it uses less digits than its factorization.

110320321320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415917 (or 415889 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 110320321320000 its reverse (23123023011), we get a palindrome (110343444343011).

The spelling of 110320321320000 in words is "one hundred ten trillion, three hundred twenty billion, three hundred twenty-one million, three hundred twenty thousand".