1104423144403 has 2 divisors, whose sum is σ = 1104423144404. Its totient is φ = 1104423144402.

The previous prime is 1104423144367. The next prime is 1104423144427. The reversal of 1104423144403 is 3044413244011.

It is a strong prime.

It is an emirp because it is prime and its reverse (3044413244011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104423144403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104423144493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552211572201 + 552211572202.

It is an arithmetic number, because the mean of its divisors is an integer number (552211572202).

Almost surely, 2^{1104423144403} is an apocalyptic number.

1104423144403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104423144403 is an equidigital number, since it uses as much as digits as its factorization.

1104423144403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1104423144403 its reverse (3044413244011), we get a palindrome (4148836388414).

The spelling of 1104423144403 in words is "one trillion, one hundred four billion, four hundred twenty-three million, one hundred forty-four thousand, four hundred three".