1104320010421 has 8 divisors (see below), whose sum is σ = 1169295822360. Its totient is φ = 1039345955328.

The previous prime is 1104320010419. The next prime is 1104320010449. The reversal of 1104320010421 is 1240100234011.

It can be written as a sum of positive squares in 4 ways, for example, as 314736708196 + 789583302225 = 561014^2 + 888585^2 .

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 1104320010421 - 2¹ = 1104320010419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104320010221) 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, 987345 + ... + 1784233.

It is an arithmetic number, because the mean of its divisors is an integer number (146161977795).

Almost surely, 2^{1104320010421} is an apocalyptic number.

It is an amenable number.

1104320010421 is a deficient number, since it is larger than the sum of its proper divisors (64975811939).

1104320010421 is an equidigital number, since it uses as much as digits as its factorization.

1104320010421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878423.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1104320010421 its reverse (1240100234011), we get a palindrome (2344420244432).

The spelling of 1104320010421 in words is "one trillion, one hundred four billion, three hundred twenty million, ten thousand, four hundred twenty-one".