1105082081304 has 128 divisors (see below), whose sum is σ = 2967226214400. Its totient is φ = 341728358400.

The previous prime is 1105082081303. The next prime is 1105082081317. The reversal of 1105082081304 is 4031802805011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105082081303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19342909 + ... + 19399955.

It is an arithmetic number, because the mean of its divisors is an integer number (23181454800).

Almost surely, 2^{1105082081304} 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 1105082081304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1483613107200).

1105082081304 is an abundant number, since it is smaller than the sum of its proper divisors (1862144133096).

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

1105082081304 is a wasteful number, since it uses less digits than its factorization.

1105082081304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57753 (or 57749 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

Adding to 1105082081304 its reverse (4031802805011), we get a palindrome (5136884886315).

The spelling of 1105082081304 in words is "one trillion, one hundred five billion, eighty-two million, eighty-one thousand, three hundred four".