23222120303323 has 4 divisors (see below), whose sum is σ = 23227624483960. Its totient is φ = 23216616122688.

The previous prime is 23222120303309. The next prime is 23222120303351. The reversal of 23222120303323 is 32330302122232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23222120303323 - 2¹³ = 23222120295131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23222120303291 and 23222120303300.

It is not an unprimeable number, because it can be changed into a prime (23222120303303) 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, 2752083990 + ... + 2752092427.

It is an arithmetic number, because the mean of its divisors is an integer number (5806906120990).

Almost surely, 2^{23222120303323} is an apocalyptic number.

23222120303323 is a deficient number, since it is larger than the sum of its proper divisors (5504180637).

23222120303323 is an equidigital number, since it uses as much as digits as its factorization.

23222120303323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5504180636.

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

Adding to 23222120303323 its reverse (32330302122232), we get a palindrome (55552422425555).

The spelling of 23222120303323 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred twenty million, three hundred three thousand, three hundred twenty-three".