23232210103321 has 16 divisors (see below), whose sum is σ = 24642521087184. Its totient is φ = 21826759163904.

The previous prime is 23232210103279. The next prime is 23232210103339. The reversal of 23232210103321 is 12330101223232.

It can be written as a sum of positive squares in 8 ways, for example, as 2898288334096 + 20333921769225 = 1702436^2 + 4509315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23232210103321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23232210103381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333794901 + ... + 333864493.

It is an arithmetic number, because the mean of its divisors is an integer number (1540157567949).

Almost surely, 2^{23232210103321} is an apocalyptic number.

It is an amenable number.

23232210103321 is a deficient number, since it is larger than the sum of its proper divisors (1410310983863).

23232210103321 is a wasteful number, since it uses less digits than its factorization.

23232210103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104220.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23232210103321 its reverse (12330101223232), we get a palindrome (35562311326553).

The spelling of 23232210103321 in words is "twenty-three trillion, two hundred thirty-two billion, two hundred ten million, one hundred three thousand, three hundred twenty-one".