1104104001043 has 8 divisors (see below), whose sum is σ = 1230580311120. Its totient is φ = 984464248320.

The previous prime is 1104104001041. The next prime is 1104104001047. The reversal of 1104104001043 is 3401004014011.

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 1104104001043 - 2¹ = 1104104001041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1104104001043.

It is not an unprimeable number, because it can be changed into a prime (1104104001041) 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, 1709138998 + ... + 1709139643.

It is an arithmetic number, because the mean of its divisors is an integer number (153822538890).

Almost surely, 2^{1104104001043} is an apocalyptic number.

1104104001043 is a deficient number, since it is larger than the sum of its proper divisors (126476310077).

1104104001043 is a wasteful number, since it uses less digits than its factorization.

1104104001043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418278677.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1104104001043 its reverse (3401004014011), we get a palindrome (4505108015054).

The spelling of 1104104001043 in words is "one trillion, one hundred four billion, one hundred four million, one thousand, forty-three".