1204200232321 has 8 divisors (see below), whose sum is σ = 1219103516160. Its totient is φ = 1189327458528.

The previous prime is 1204200232309. The next prime is 1204200232327. The reversal of 1204200232321 is 1232320024021.

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 1204200232321 - 2²¹ = 1204198135169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1204200232292 and 1204200232301.

It is not an unprimeable number, because it can be changed into a prime (1204200232327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7548081 + ... + 7705966.

It is an arithmetic number, because the mean of its divisors is an integer number (152387939520).

Almost surely, 2^{1204200232321} is an apocalyptic number.

It is an amenable number.

1204200232321 is a deficient number, since it is larger than the sum of its proper divisors (14903283839).

1204200232321 is an equidigital number, since it uses as much as digits as its factorization.

1204200232321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15255023.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1204200232321 its reverse (1232320024021), we get a palindrome (2436520256342).

The spelling of 1204200232321 in words is "one trillion, two hundred four billion, two hundred million, two hundred thirty-two thousand, three hundred twenty-one".