23202203323321 has 8 divisors (see below), whose sum is σ = 25324893972000. Its totient is φ = 21081745914240.

The previous prime is 23202203323283. The next prime is 23202203323333. The reversal of 23202203323321 is 12332330220232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23202203323321 - 2¹³ = 23202203315129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23202203323321.

It is not an unprimeable number, because it can be changed into a prime (23202203329321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558288171 + ... + 558329728.

It is an arithmetic number, because the mean of its divisors is an integer number (3165611746500).

Almost surely, 2^{23202203323321} is an apocalyptic number.

It is an amenable number.

23202203323321 is a deficient number, since it is larger than the sum of its proper divisors (2122690648679).

23202203323321 is a wasteful number, since it uses less digits than its factorization.

23202203323321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116619799.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 23202203323321 its reverse (12332330220232), we get a palindrome (35534533543553).

The spelling of 23202203323321 in words is "twenty-three trillion, two hundred two billion, two hundred three million, three hundred twenty-three thousand, three hundred twenty-one".