1104143323243 has 8 divisors (see below), whose sum is σ = 1134095639040. Its totient is φ = 1074196828800.

The previous prime is 1104143323201. The next prime is 1104143323247. The reversal of 1104143323243 is 3423233414011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1104143323243 - 2²⁹ = 1103606452331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104143323247) 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, 1069483 + ... + 1830868.

It is an arithmetic number, because the mean of its divisors is an integer number (141761954880).

Almost surely, 2^{1104143323243} is an apocalyptic number.

1104143323243 is a deficient number, since it is larger than the sum of its proper divisors (29952315797).

1104143323243 is a wasteful number, since it uses less digits than its factorization.

1104143323243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910677.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1104143323243 its reverse (3423233414011), we get a palindrome (4527376737254).

The spelling of 1104143323243 in words is "one trillion, one hundred four billion, one hundred forty-three million, three hundred twenty-three thousand, two hundred forty-three".