1104120441243 has 48 divisors (see below), whose sum is σ = 1627876024320. Its totient is φ = 721004162112.

The previous prime is 1104120441241. The next prime is 1104120441251. The reversal of 1104120441243 is 3421440214011.

1104120441243 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 1 + 204 + 412 + 43 = 666.

It is not a de Polignac number, because 1104120441243 - 2¹ = 1104120441241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104120441241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46444146 + ... + 46467912.

It is an arithmetic number, because the mean of its divisors is an integer number (33914083840).

Almost surely, 2^{1104120441243} is an apocalyptic number.

1104120441243 is a deficient number, since it is larger than the sum of its proper divisors (523755583077).

1104120441243 is a wasteful number, since it uses less digits than its factorization.

1104120441243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24368 (or 24365 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1104120441243 its reverse (3421440214011), we get a palindrome (4525560655254).

The spelling of 1104120441243 in words is "one trillion, one hundred four billion, one hundred twenty million, four hundred forty-one thousand, two hundred forty-three".