1104120441143 has 4 divisors (see below), whose sum is σ = 1104400465488. Its totient is φ = 1103840416800.

The previous prime is 1104120441121. The next prime is 1104120441163. The reversal of 1104120441143 is 3411440214011.

It is a happy number.

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 1104120441143 - 2¹⁰ = 1104120440119 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 (1104120441163) 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, 140006258 + ... + 140014143.

It is an arithmetic number, because the mean of its divisors is an integer number (276100116372).

Almost surely, 2^{1104120441143} is an apocalyptic number.

1104120441143 is a deficient number, since it is larger than the sum of its proper divisors (280024345).

1104120441143 is an equidigital number, since it uses as much as digits as its factorization.

1104120441143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280024344.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1104120441143 its reverse (3411440214011), we get a palindrome (4515560655154).

The spelling of 1104120441143 in words is "one trillion, one hundred four billion, one hundred twenty million, four hundred forty-one thousand, one hundred forty-three".