1104320421201 has 4 divisors (see below), whose sum is σ = 1472427228272. Its totient is φ = 736213614132.

The previous prime is 1104320421187. The next prime is 1104320421241. The reversal of 1104320421201 is 1021240234011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1104320421201 - 2⁹ = 1104320420689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104320421241) 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, 184053403531 + ... + 184053403536.

It is an arithmetic number, because the mean of its divisors is an integer number (368106807068).

Almost surely, 2^{1104320421201} is an apocalyptic number.

It is an amenable number.

1104320421201 is a deficient number, since it is larger than the sum of its proper divisors (368106807071).

1104320421201 is an equidigital number, since it uses as much as digits as its factorization.

1104320421201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368106807070.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1104320421201 its reverse (1021240234011), we get a palindrome (2125560655212).

The spelling of 1104320421201 in words is "one trillion, one hundred four billion, three hundred twenty million, four hundred twenty-one thousand, two hundred one".