1104012123 has 8 divisors (see below), whose sum is σ = 1490649600. Its totient is φ = 726691368.

The previous prime is 1104012109. The next prime is 1104012137. The reversal of 1104012123 is 3212104011.

It is an interprime number because it is at equal distance from previous prime (1104012109) and next prime (1104012137).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1104012123 - 2¹⁰ = 1104011099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104012323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2328903 + ... + 2329376.

It is an arithmetic number, because the mean of its divisors is an integer number (186331200).

Almost surely, 2^1104012123 is an apocalyptic number.

1104012123 is a deficient number, since it is larger than the sum of its proper divisors (386637477).

1104012123 is an equidigital number, since it uses as much as digits as its factorization.

1104012123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658361.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1104012123 is about 33226.6778808836. The cubic root of 1104012123 is about 1033.5336335152.

Adding to 1104012123 its reverse (3212104011), we get a palindrome (4316116134).

The spelling of 1104012123 in words is "one billion, one hundred four million, twelve thousand, one hundred twenty-three".