1104331211323 has 4 divisors (see below), whose sum is σ = 1113026732800. Its totient is φ = 1095635689848.

The previous prime is 1104331211239. The next prime is 1104331211351. The reversal of 1104331211323 is 3231121334011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104331211323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104331211383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4347760548 + ... + 4347760801.

It is an arithmetic number, because the mean of its divisors is an integer number (278256683200).

Almost surely, 2^{1104331211323} is an apocalyptic number.

1104331211323 is a deficient number, since it is larger than the sum of its proper divisors (8695521477).

1104331211323 is an equidigital number, since it uses as much as digits as its factorization.

1104331211323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8695521476.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1104331211323 its reverse (3231121334011), we get a palindrome (4335452545334).

The spelling of 1104331211323 in words is "one trillion, one hundred four billion, three hundred thirty-one million, two hundred eleven thousand, three hundred twenty-three".