1104042213313 has 4 divisors (see below), whose sum is σ = 1188968537428. Its totient is φ = 1019115889200.

The previous prime is 1104042213259. The next prime is 1104042213403. The reversal of 1104042213313 is 3133122404011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 460400246784 + 643641966529 = 678528^2 + 802273^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104042213313 - 2³³ = 1095452278721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104042213913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42463162038 + ... + 42463162063.

It is an arithmetic number, because the mean of its divisors is an integer number (297242134357).

Almost surely, 2^{1104042213313} is an apocalyptic number.

1104042213313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1104042213313 is a deficient number, since it is larger than the sum of its proper divisors (84926324115).

1104042213313 is an equidigital number, since it uses as much as digits as its factorization.

1104042213313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84926324114.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1104042213313 its reverse (3133122404011), we get a palindrome (4237164617324).

The spelling of 1104042213313 in words is "one trillion, one hundred four billion, forty-two million, two hundred thirteen thousand, three hundred thirteen".