1104320112143 has 32 divisors (see below), whose sum is σ = 1171609920000. Its totient is φ = 1039262829696.

The previous prime is 1104320112127. The next prime is 1104320112191. The reversal of 1104320112143 is 3412110234011.

It is a cyclic number.

It is not a de Polignac number, because 1104320112143 - 2⁴ = 1104320112127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104320112443) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 174097430 + ... + 174103772.

It is an arithmetic number, because the mean of its divisors is an integer number (36612810000).

Almost surely, 2^{1104320112143} is an apocalyptic number.

1104320112143 is a deficient number, since it is larger than the sum of its proper divisors (67289807857).

1104320112143 is a wasteful number, since it uses less digits than its factorization.

1104320112143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7151.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1104320112143 its reverse (3412110234011), we get a palindrome (4516430346154).

The spelling of 1104320112143 in words is "one trillion, one hundred four billion, three hundred twenty million, one hundred twelve thousand, one hundred forty-three".