10232203420321 has 4 divisors (see below), whose sum is σ = 10481769357444. Its totient is φ = 9982637483200.

The previous prime is 10232203420289. The next prime is 10232203420367. The reversal of 10232203420321 is 12302430223201.

10232203420321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1045915290000 + 9186288130321 = 1022700^2 + 3030889^2 .

It is a cyclic number.

It is not a de Polignac number, because 10232203420321 - 2⁵ = 10232203420289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10232203420381) 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, 124782968500 + ... + 124782968581.

It is an arithmetic number, because the mean of its divisors is an integer number (2620442339361).

Almost surely, 2^{10232203420321} is an apocalyptic number.

It is an amenable number.

10232203420321 is a deficient number, since it is larger than the sum of its proper divisors (249565937123).

10232203420321 is an equidigital number, since it uses as much as digits as its factorization.

10232203420321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249565937122.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10232203420321 its reverse (12302430223201), we get a palindrome (22534633643522).

The spelling of 10232203420321 in words is "ten trillion, two hundred thirty-two billion, two hundred three million, four hundred twenty thousand, three hundred twenty-one".