1104030443111 has 4 divisors (see below), whose sum is σ = 1106225335152. Its totient is φ = 1101835551072.

The previous prime is 1104030443107. The next prime is 1104030443119. The reversal of 1104030443111 is 1113440304011.

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 1104030443111 - 2² = 1104030443107 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 (1104030443119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097445266 + ... + 1097446271.

It is an arithmetic number, because the mean of its divisors is an integer number (276556333788).

Almost surely, 2^{1104030443111} is an apocalyptic number.

1104030443111 is a deficient number, since it is larger than the sum of its proper divisors (2194892041).

1104030443111 is an equidigital number, since it uses as much as digits as its factorization.

1104030443111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194892040.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1104030443111 its reverse (1113440304011), we get a palindrome (2217470747122).

The spelling of 1104030443111 in words is "one trillion, one hundred four billion, thirty million, four hundred forty-three thousand, one hundred eleven".