1104031412143 has 4 divisors (see below), whose sum is σ = 1204397904168. Its totient is φ = 1003664920120.

The previous prime is 1104031412137. The next prime is 1104031412177. The reversal of 1104031412143 is 3412141304011.

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

It is a cyclic number.

It is not a de Polignac number, because 1104031412143 - 2¹⁷ = 1104031281071 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 (1104031412243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50183245996 + ... + 50183246017.

It is an arithmetic number, because the mean of its divisors is an integer number (301099476042).

Almost surely, 2^{1104031412143} is an apocalyptic number.

1104031412143 is a deficient number, since it is larger than the sum of its proper divisors (100366492025).

1104031412143 is a wasteful number, since it uses less digits than its factorization.

1104031412143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100366492024.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1104031412143 its reverse (3412141304011), we get a palindrome (4516172716154).

The spelling of 1104031412143 in words is "one trillion, one hundred four billion, thirty-one million, four hundred twelve thousand, one hundred forty-three".