320104401105 has 8 divisors (see below), whose sum is σ = 512167041792. Its totient is φ = 170722347248.

The previous prime is 320104401079. The next prime is 320104401131. The reversal of 320104401105 is 501104401023.

It is an interprime number because it is at equal distance from previous prime (320104401079) and next prime (320104401131).

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 320104401105 - 2⁶ = 320104401041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10670146689 + ... + 10670146718.

It is an arithmetic number, because the mean of its divisors is an integer number (64020880224).

Almost surely, 2^320104401105 is an apocalyptic number.

It is an amenable number.

320104401105 is a deficient number, since it is larger than the sum of its proper divisors (192062640687).

320104401105 is a wasteful number, since it uses less digits than its factorization.

320104401105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21340293415.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 320104401105 its reverse (501104401023), we get a palindrome (821208802128).

The spelling of 320104401105 in words is "three hundred twenty billion, one hundred four million, four hundred one thousand, one hundred five".