1104320042123 has 8 divisors (see below), whose sum is σ = 1132008851520. Its totient is φ = 1076805926080.

The previous prime is 1104320042107. The next prime is 1104320042197. The reversal of 1104320042123 is 3212400234011.

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

It is a cyclic number.

It is not a de Polignac number, because 1104320042123 - 2⁴ = 1104320042107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104320048123) 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, 43660538 + ... + 43685823.

It is an arithmetic number, because the mean of its divisors is an integer number (141501106440).

Almost surely, 2^{1104320042123} is an apocalyptic number.

1104320042123 is a deficient number, since it is larger than the sum of its proper divisors (27688809397).

1104320042123 is an equidigital number, since it uses as much as digits as its factorization.

1104320042123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87346677.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1104320042123 its reverse (3212400234011), we get a palindrome (4316720276134).

The spelling of 1104320042123 in words is "one trillion, one hundred four billion, three hundred twenty million, forty-two thousand, one hundred twenty-three".